> but you can't point them up skirts, or walk up to their bedroom window (you have to be at the public sidewalk/street).

What? iPhones will prevent you from doing that? How?

> Cell phones already have volume limiters, too

I wonder if you've missed GP's point... Your volume limiting link looks like a feature that the user can control. That means that Apple isn't preventing iPhone users from violating other people's right to quiet in quiet areas.