LLM Inevitabilism

I think two things can be true simultaneously:

1. LLMs are a new technology and it's hard to put the genie back in the bottle with that. It's difficult to imagine a future where they don't continue to exist in some form, with all the timesaving benefits and social issues that come with them.

2. Almost three years in, companies investing in LLMs have not yet discovered a business model that justifies the massive expenditure of training and hosting them, the majority of consumer usage is at the free tier, the industry is seeing the first signs of pulling back investments, and model capabilities are plateauing at a level where most people agree that the output is trite and unpleasant to consume.

There are many technologies that have seemed inevitable and seen retreats under the lack of commensurate business return (the supersonic jetliner), and several that seemed poised to displace both old tech and labor but have settled into specific use cases (the microwave oven). Given the lack of a sufficiently profitable business model, it feels as likely as not that LLMs settle somewhere a little less remarkable, and hopefully less annoying, than today's almost universally disliked attempts to cram it everywhere.

I think the difference between all previous technologies is scope. If you make a super sonic jet that gets people from place A to place B faster for more money, but the target consumer is like "yeah, I don't care that much about that at that price point", then your tech sort is of dead. You are also fully innovated on that product, like maybe you can make it more fuel efficient, sure, but your scope is narrow.

AI is the opposite. There are numerous things it can do and numerous ways to improve it (currently). There is lower upfront investment than say a supersonic jet and many more ways it can pivot if something doesn't work out.