I'm sure apple realizes the potential problem u point out. So if they did release a "near bezeless" iPad, that problem would be addressed.
You mean like they did when they designed the iPhone 4 antenna?
But trimming the bezel is a lot more apparent, so yes, I'm sure IF Apple released a reduced sized bezel iPad mini Apple would make sure it passed an ergonomics test. My point is that I think this story is bogus. I don't think such an animal is near.
I understand a "virtual" bezel is possible but implementation of it wouldn't be easy since it needs to be incorporated into apps. And then after devs to that Apple pushes out a Retina mini and devs have to update all over again. Too much too fast. I think if Apple was going to test out the virtual bezel they'd start with the 10" iPad.