this post was submitted on 25 Jun 2026
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[–] ICastFist@programming.dev 151 points 2 months ago (52 children)

AI is about to join the list of "stupid technologies that people should really wait and see before investing on", which includes

  • 3D TVs - complete dud
  • Blockchain - useless for real world problems already solved by typical computing
  • Metaverse - still one of the best jokes around
  • Folding screen phones - overpriced junk
  • Fully autonomous self driving cars - "Just around the corner" for the past 10 years
[–] yakko@feddit.uk 17 points 2 months ago (12 children)

Cold fusion. Green hydrogen. Hyper loop. Just off the top of my head.

[–] encelado748@feddit.org 9 points 2 months ago (1 children)

Cold fusion is a scam, not a bad idea. There is no scientific basis for that. Is as bad as “infinite energy engine”.

[–] yakko@feddit.uk 1 points 2 months ago (1 children)

All of the things I mentioned are scams lol

[–] encelado748@feddit.org 4 points 2 months ago (1 children)

Green hydrogen is water electrolysis with solar power, not scam, it works, it is just a question of making it economically viable. Hyperloop is just stupid, but within the realm of possible. Cold fusion is the only scam here.

[–] yakko@feddit.uk 1 points 2 months ago (1 children)

The scam isn't always "fake tech" so much as "distracting from better alternatives for monetary reasons". Even if hyperloop worked perfectly, they're not going to build it, because not building high speed rail was always the point.

[–] encelado748@feddit.org 1 points 2 months ago (1 children)

Your definition of “scam” is not what other human being use. Causes unnecessary back and forth.

[–] yakko@feddit.uk 0 points 2 months ago (1 children)
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