[markmark]

The AI and Tooling support point is really just an extension of the Community and Ecosystem point. Even before LLMs React had an advantage in that every question you had was probably already on StackOverflow and there are mature React libraries for almost everything. Now some people might use an LLM to answer the question they previously would have gone to StackOverflow for but the outcome is the same: there are advantages to using what other people are using.

[mvkel]

Exactly this. The language with the biggest community wins, even if it may be technically inferior