Who is "us" in this case? Majority of devs that took the stack overflow survey use Windows:
https://survey.stackoverflow.co/2025/technology/#1-computer-...
I think it's reasonable to say that the people responding to surveys on Stack Overflow aren't the same people who work on pushing the state of the art in local LLM deployment. (which doesn't prove that that crowd is Apple-centric, of course)
Majority of devs are in the global south I presume
That's the broad developer community. 90%+ of the engineers at Big Tech and the technorati startups are on MacOS with 5% on Linux and the other 5% on Windows.