Agreed, I think people are sleeping on the relative disparities in tooling between langs, and it will only get worse.
I feel this daily as a Clojure programmer. I've been playing with Copilot, and it's astonishing how much worse Copilot is at generating Clojure code, than say, Js. The difference is probably due to training volume, and if AI-assisted coding is worth it at all, the benefits will primarily accrue to the largest languages.