And service.
AWS has lots of problems. But they have a team of real humans that respond to tickets around the clock and actually understand stuff. To many businesses, that's worth the extra cost clone.
Yep. Obviously YMMV, but I found AWS TAM to be much better than Google Cloud's (but that's not surprising).
I wouldn't go as far as to say GCP has service or support, though AWS definitely does.
Even if you're a nobody spending $30 a month, AWS are extremely responsive and helpful.