I'm curious...for those of you who think it is of vital import that you require Government Regulation to force Apple to operate this way...
Let's say that tomorrow, I start a new mobile company, and my primary focus is on User Security, Privacy and combating data mining. I pitch, from the start, that it will be a locked-down system. That Apps will be strongly vetted, and only the safest and most secure Apps will be allowed. Let's say that in 10 years, I've gained 15% marketshare, and user surveys show that 95% of my users chose my mobile platform specifically for the closed system.
Would you be demanding that I change my business model to allow anyone to sideload? Allow anyone to do anything at all on the mobile system I've developed?