Huge corporations always push for languages which are brain dead and make developers be as fungible as possible. Unfortunately not all software has been invented yet and writing in such a language is a nightmare.

So what happens is that people gravitate towards languages which are pleasant enough to work on to try new ideas in.

The progressing of bash -> awk -> perl -> python happened for a reason. Hell we're even seeing people use lisp like languages unironically for the first time in decades.

Enabling developers of different talents and backgrounds to be productive and contribute successfully, and to scale up in number of separate teams, is a hard problem and doesn't deserve the kind of dismissiveness you give it here.

More powerful languages enable talented developers to be more productive individually, but it's hard to teach all the other developers about the new and interesting abstractions that the powerful languages enable, and it's impossible to hire for them directly. This limits velocity.

And it's not just huge corporations, it's any company which is trying to scale from 10 to 100 developers; where you're hiring continuously, where there are too many other developers to efficiently rely on ambient learning.

Maybe the progression is actually bash -> awk -> perl -> python -> raku ? One can wish :-)