Doesn't this also depend on the expected question(prompt input) quality and how specific it is?
Which means, at the end, will there be a "new" programming language - AI based?, or will the existing programming languages, just expand their offered capabilities, though new libraries or even frameworks?
Realistically, existing languages will just grow better AI-assisted tooling around them. A clean break to some "AI-native" language would require the whole ecosystem to migrate — not happening anytime soon. Mojo is probably the closest attempt and even that's more evolutionary than revolutionary.
That is a nice point, but the question still remains unanswered, in regards, to who will "require" or decide and drive things towards this direction. Is it humans or ..AI? Will the new ecosystem collapse or simply redefined?