"the demand for philosophers with A.I. training is, if anything, outstripping the supply right now. It’s an area I encourage students to go into"...
There's about 20 philosophers employed by AI labs worldwide, vs 1000s of software engineers, product managers, designers, etc. There's probably more economists working in these labs than philosophers...
Starbucks employs orders of magnitude more philosophers than any AI labs.
... and why would they train for a job where everything they say that seeks to curtail expansion would be ignored.
If the AI is digesting all the philosophy material ever published then why do they need philosophers?