> Or it's something they know, namely there being nobody at the other end.

But until they were told otherwise, they did not know and did not care.

> Why this push to somehow "overcome" that? Why can't generated stuff be for people who like it, and the people who don't like it say that once, and that's the end of the discussion and simply gets respected as boundaries humans set for themselves?

I'm not sure. I think it's close-minded but I understand and can respect the feeling. What I don't respect is when people start saying that people who like this music are somehow listening to something less human or other variatations that you can see in this very thread. For some reason, we as humans care about this, though you're right, we should just be able to accept both sides.