While the layoffs data is starting to look scary, corporate policy and regulation will very likely lead to an explosion of HIL jobs.
Andrej Karpathy (https://x.com/karpathy) released (and then removed?) a cursory analysis on ~300 occupations, but JTI tracks over 600 across BLS and O*NET data.
One of the things that's becoming clear is that job security will map to lack of verifiability in a given subject matter. That's somewhat concerning.