The H1-B thing is kind of a non-sequitur. I think anyone involved in tech (software, hardware, anything) should be wildly in favor of massive H1-B increases, AI-related or not.
The U.S. has the opportunity to cement itself as the center of the world as far as technological progress from now into eternity. Why wouldn’t we take every brilliant immigrant we can get?
If you’re a software developer and you are afraid for your job/wages, I get that intuitively; but how many times do we have to learn the lesson that “more people making software leads to more software jobs”