Agreed, it should just be a permission like any other. If I'm on a website where I expect to play media I can remember the preference.
They probably don't want to break websites (as autoplay has no permissions model), but breaking the most annoying feature on the web right now is a good thing.
They probably don't want to break websites (as autoplay has no permissions model), but breaking the most annoying feature on the web right now is a good thing.