Are they? I remember when heavyweight IDEs where all the rage, there was a similar sentiment that if you weren't using one of them then you would eventually be so much slower that you'd be out of a job. It only took maybe five years until people started asking themselves if the dependency on a big IDE (and cost) was worth it. I don't think anyone would look at someone who prefers a stripped down text editor today and think they are backward or doing it wrong.

We have yet to see hard numbers on time saved by those who use LLM tooling extensively. It could be it doesn't turn out as compelling as we might expect.

Just sayin', I never forced software developers to use NetBeans or Intellij IDEA. I'm certainly not changing my tune and forcing them to use LLM tooling either.