People Are Sharing Stuff Everyone Thought Were The Next Big Thing, But Now Just Feel Like A Distant Memory

    "3D movies. Over and over again it appears then vanishes because it’s always been a bit sh*t."

    In a post shared to r/AskReddit, site user u/swedishplayer97 asked, "What was advertised as the next big thing but then just vanished?" Here are some of the most-upvoted answers:

    1. "3D televisions."

    Multiple floating digital screens showcasing various multimedia and technology symbols against a dark background

    2. "Any of the internet glasses. All were flops."

    Person in a plaid shirt wearing smart glasses, looking through a window with reflections

    3. "HD DVD. Streaming killed a lot of it just when it was getting really impressive."

    A DVD player with an open tray and disc partially inserted

    4. "3D movies. Over and over again it appears then vanishes because it’s always been a bit shit."

    Audience in 3D glasses watching a movie, expressions of surprise, one holding popcorn

    5. "Minidiscs in the late '90s/early 2000s."

    Person sitting on stairs holding a camera, with a notebook and pen beside them

    6. "Those stupid NFT pictures that were great for money laundering. A jpeg that was worth 20K for some reason is now $5."

    Abstract digital art within an ornate frame, displayed against a patterned background

    7. "Virtual reality every time it's been promoted over the last 30 years."

    Person in a VR headset reaching out with hands, seated on a couch, seemingly immersed in a virtual experience

    8. "Google Reader was amazing and I still think about it like once a week. I really enjoyed that platform."

    Woman with glasses smiling, working on a computer in an office setting

    9. "I feel like 3D printing was advertised as AI-level transformation about 12 years ago. I remember guys at my work investing in stocks. I know people use it and innovate with it, but it didn’t seem to change the landscape as radically as advertised."

    Two technicians inspecting machinery with focus and attention

    10. "Are curved televisions still a thing?"

    Woman standing beside the world's first curved 3D TVs on display

    11. "Airship moorings at the Empire State Building."

    New York City skyline with prominent Empire State Building during sunset

    12. "Hydrogen cars."

    A car being fueled at a hydrogen station, nozzle attached to car's tank with H2 label visible

    13. "Mars tourism."

    Planet Mars in space with stars and galactic dust in the background

    14. "The Mummy with Tom Cruise was supposed to be the next DC Universe to rival Marvel."

    Tom Cruise in a dark shirt, with a concerned expression, standing in an eerie setting with Gothic architecture

    15. "Video game motion controllers."

    Person playing with a video game controller facing a TV stand with games

    16. "Graphene batteries. And that makes me sad."

    Multiple rectangular solid-state batteries arranged in an organized pattern on a surface

    17. "Modular cell phones with different attachments you can freely connect or disconnect at will."

    Two modular smartphones with interchangeable parts on a white background

    18. "Hoverboards."

    Person riding a hoverboard in a warehouse

    19. "Not really a product but where did the murder hornets go?"

    A large wasp nest hanging from a tree branch in daylight

    Thanks to r/AskReddit and u/swedishplayer97 for having this discussion.

    Note: Submissions have been edited for length and/or clarity.      

    Do you have anything to add, or do you disagree with any of these picks? Let us know in the comments below!