alt Hacker News> 3D TV, AMP, Augmented Reality, Beanie Babies, Blockchain, Cartoon Avatars, Curved TVs, Frogans, Hoverboards, iBeacons, Jetpacks, Metaverse, NFTs, Physical Web, Quantum Computing, Quibi, Small and Safe Nuclear Reactors, Smart Glasses, Stadia, WiMAX.
I’ve never heard half of the things and the other half is mostly consumer electronics or specific product names. The closest example here is Quantum Computing, which is also a serious technology in development. I think for the OP these are all tech buzzwords that he invests in without understanding what they really are. That’s why he thinks all these unrelated things are the same.
I'd say AR & VR were hyped to be as big as AI is now, but just haven't fully delivered on the promise yet. 3D printing was similarly hyped for a time. Same with blockchain. Nuclear power in the 50s was hyped to be the future of energy.
The point is to take the hype with a grain of salt and knowledge that not all hyped technologies transformed the world as promised. Maybe AI is like the internet or electricity. But maybe the claims about AGI/ASI and full automation are just hype.