LLMs are cool and will continue to change society in ways we cannot readily predict, but they are not quite that cool. GPT3 has been around for a little bit now and the world has not ended or encountered a singularity. The models are expensive to run both in compute and expertise. They produce a lot of garbage.

I see the threat right now to low-paid writing gigs. I’m sure there’s a whole stratum of those they have wiped out, but I also know real live humans still doing that kind of work.

What developers may use in five years is a better version of Copilot trained on existing code bases. They will let developers do more in the time they have, not replace them. Open source software has not put us all out of jobs. I foresee the waning of Big Tech for other reasons.