nobody "demanded" anything. it's just the most productive way to write code these days. the same is true at the vast majority of software companies (that can afford the $$ on tokens) as well.
Wait, code of the programming language is now vibe coded?
no.
No I don’t know how he gets that info. Most contributions to the language these days are AI assisted, but that’s a completely different matter.
IMO if you can afford AI assistance, it would be irresponsible to not use it, given how good AIs are st bug finding and code review