Will this be the breakthrough on the consumer market?

Does it have feedback?
Maybe I´m wrong, but in my opinion this is the reason why AB still dominates the chip amp market, and why the Tripath failed, despite of its sonic superiority.

You may call me stupid but I don't get what you want to tell us with this statement since both of these use feedback.

Regarding breakthrough:

I think the closer to a linear amp a switching amp behaves the more it will succeed.