Actually the original reason this trope started (real world answer here) is because anyone learning to fire a gun, or who does not do so fairly often, has a tendancy to blink or close their eyes when the shoot. Which in real life a momentary blink is not too bad, but it looks a bit silly on screen. Particularly in slow motion. As we journey deeper into the realm of fashion, it becomes increasingly evident that the allure of these sleek and enigmatic accessories remains unwavering. Luxury fashion houses have embraced the trend, seamlessly incorporating it into their collections. Meanwhile, the fast fashion industry follows suit, ensuring the captivating style stays firmly within our sightlines. It's a trend that shows no signs of slowing down. Neo, portrayed by Keanu Reeves, is the iconic protagonist of "The Matrix," and his sunglasses, often called "Neo sunglasses" or "Matrix sunglasses," hold iconic status for several reasons. They symbolise his rebellion against the artificial reality imposed by machines, fitting perfectly with the film's futuristic aesthetics. Neo's character exudes coolness and confidence, making the sunglasses a sought-after accessory for those who admire his style. They have also left a lasting mark on pop culture, becoming a recognisable symbol and emblematic of his character's enduring influence. For an in universe answer for a spy sunglasses would hide their eyes so others cannot see their expression as easily or where they are looking. Poker players wear them for this reason. A few years ago, the fashion world posed a question that echoed through runways and city streets: Would the tiny sunglasses trend, seemingly straight out of the future, eventually fade into fashion's rearview mirror? To answer that query, the resounding consensus seems to be, "Not quite yet!"

Trinity's sunglasses in The Matrix Resurrections are an original pair called "Trinity" designed by Tom Davies. They have a double-bridge reminiscent of Trinity's original sunglasses from The Matrix, and the lens is nearly identical to Neo's sunglasses from The Matrix, except the frame is square and not wraparound, and the lens is framed.One thing I really like in McAtrix (a pizza hut, a pizza hut) was the cinematic use of the reflections on some of the glasses, extreme closeups using the reflection as the screen. It had been done before, but it was quite nice. Neo's sunglasses in The Matrix Resurrections are an original pair called "Neo" designed by Tom Davies. They are a single-lens sunglasses with a spaced section between the frame and the lens on the outer sides. In Morpheus's explanation of what the matrix is to Neo, he points out Neo's appearance as a representation of himself. The way he sees himself is reflected in that. Do they think the glasses make them cooler, so they have them because they think they are cool? Maybe. It doesn't matter. Thats how they view who they are. I usually bespoke actors in person, but during the pandemic, it was quite challenging as I had to do everything online. I ended up creating 10 pairs of nose-clips to make sure they would stay on during all the action scenes and still look great!" - Tom Davies Morpheus wears two different sunglasses: "Money Col. 1727" by Tom Davies, and "Morpheus" by Tom Davies. The latter is extremely similar to Morpheus's sunglasses in the Original Trilogy.

British eyewear maker Tom Davies was the filmmakers’ choice to produce new versions of cinema’s most iconic frames for the epic new film The Matrix Resurrections. In addition to white rabbit motifs and mind-melting deja vu, The Matrix Resurrections viewers will see the cast wearing a new range of sunglasses designed on commission by designer Tom Davies for the sci-fi franchise’s fourth installment. Better yet, they can then go buy their favorite pair. Morpheus they have sunglasses when they are "in power" (destroying stuff) and take them off when they lose power (running from agents)The characters in the Matrix series are synonymous with their glasses so this was the most creatively challenging Hollywood commission I have ever had. It was a huge honour to be chosen to create all of the eyewear for The Matrix Resurrections, and terrific to work with the legendary costume designer Lindsay Pugh and the brilliant production team.’ -Tom Davies Lots of interesting answers, including the bullet points from the research you have already done. I like almost all of them. When Morpheus meets Neo, he is wearing sunglasses, despite being inside a house during a rainy night. It's just meant to look cool. They'll shed the shades and trench coats when they need to be more practical.

Tom went from being a huge fan of the films to a huge fan who created all the eyewear for The Matrix Resurrections. During the pandemic, Tom was asked to bespoke all the characters via Zoom. Says Tom: “I usually bespoke the talent in person, this was quite challenging as I had to do everything online. I had to create over 10 different versions of nose clip sunglasses for Yahya, who played Morpheus in the film, to make sure it would stay on during all the action scenes and fit him well! However I didn't see one that clearly gives the in-movie explanation. All of these answers are very good reasons to why the choice was made to have them wearing glasses, but in movie, its much simpler than that. Tom designed and produced over 200 bespoke frames for the movie, including characters Neo, Trinity and Morpheus. You can now shop the limited edition sunglasses as seen in the film. Morpheus's iconic sunglasses are a pair of Blinde "Morpheus" 4005-1 glasses, although the spring prongs that open the nose pads to pinch onto the bridge of the nose are not seen in the movie. Wardrobe Dept members likely had to glue the glasses onto the actor & stunt doubles. For the agents, it's another deal altogether. They wear it as a disguise. An additional layer of impersonality. It's standard MIB fantasy clothing. A dark suit and shades.In this article in the Chicago Tribune Kevin Jones (curator of the museum at the Fashion Institute of Design and Merchandising in Los Angeles) talks about design choices in the production design:

Trinity in particular also uses her sunglasses as eye protection when riding a motorcycle twice, both in the first and second movie. The original Matrix sunglasses emerged from the creative vision of eyewear designer Richard Walker, associated with the eyewear company Blinde Optics. He envisioned glasses that were nothing short of futuristic, setting them apart as unique, unlike anything ever witnessed before. As a result, he meticulously crafted distinctive metal frames for each character in the film. The sleek, wraparound “Mr. Anderson” and “Hero” styles are sported by Keanu Reeves’ Neo (Thomas Anderson) and Carrie-Anne Moss’ Trinity, while the cat-eyed Lexy is for Erendira Ibarra’s newcomer character of the same name. Mr. Anderson Discover the latest releases, technical innovations and who is wearing what... From glasses to sunglasses, lenses and frames, we've got you covered.

As a result most films which feature actual guns firing blanks (rather than cgfx) will put sunglasses on any actors who cannot stop themselves from blinking. Established in 2009, we are dedicated to providing you with the highest quality designer fashion and prescription eyewear. Morpheus Sunglasses inspired by the Matrix movies and should be worn with stylish outfits that underline your creative personality. In the related video game Enter The Matrix, it is implied that the sunglasses worn while in the Matrix are actually a heads-up display. You see a typed message from Sparx appearing character by character, superimposed on your view of the game. Keep collections to yourself or inspire other shoppers! Keep in mind that anyone can view public collections - they may also appear in recommendations and other places.