I feel like this could have been avoided if Torvalds had allowed himself to use C++, instead of suffering the ritualistic pains and frustrations of C for an entire career.
Anyone would lose their love of the craft after that. AI isn't how you find it again, and it makes me sad to see. Not sad in a depressed/AI doomerism way, but sad in a "the people I looked up to are old and washed up now" way.