So if the "consensus" adopts ... Erlang, you will just start using it?

And because this "consensus" adopted it, you know what it's good for and what kind of problems its good at solving and whether it's a good option for what you specifically are doing?

Using LLMs is a skill that's (currently) a bit hard to teach, it's a ball of math and vectors that doesn't work in a deterministic way. Some magic words in the prompt will try to make it do something, but not always.

You really need to use one, preferably a few different ones, and get a feel for how they operate. Like driving a car. You can watch 420 hours of videos of people driving cars, but you really need to sit in one to get comfortable doing it.