Also react in particular in combination with tailwind seems to be easier for LLMs to generate. Probably due to the condensed syntax, no split between code, css and html, plus the color naming scheme of tailwind.
LLM coding will lead to stagnation in languages and frameworks as developers start considering how competent their favorite agent is in each domain.
I wonder if you’re better off with something critical mass enough that an LLM can correctly write it at all but not trained on mountains and mountains of slop.