Another way of looking at it is that it made the "real" web shit.

The mobile-web world before the iPhone was one where mobile devices were second class citizens; desktop "real" websites first, and scaled down versions of those sites second (for mobile devices). The information itself was readily available to both, even if the presentation was lacking on the latter.

Jobs knew the only way to win was to not play the same game, because the open web is an even playing field. If you control a new platform on the other hand, you can't lose. So here we are, with locked down, dumbed down toys determining the standard.