50 myself, and started coding with a Commodore 64, but only really picked it up seriously with the advent of open source software, and that feeling of being able to dig around any component of the system I wanted to was exhilarating.

I think that's one of the biggest things that gives me pause about AI: the fact that, if they prove to be a big productivity boost, you're beholden to huge corporations, and not just for a one-time purchase, but on an ongoing basis.

Maybe the open source models will improve, but if keeps being driven by raw compute power and big numbers, it seems to tilt things very much in favor of those with lots and lots of capital to deploy.