That's a horrible idea. Instead of hardware fragmentation we'd be stuck with market fragmentation. I have zero confidence in the manufacturers' abilities to fo

That's a horrible idea. Instead of hardware fragmentation we'd be stuck with market fragmentation. I have zero confidence in the manufacturers' abilities to foster a good marketplace. And they would have a monetary incentive to disable access to other marketplaces and sideloading, so there wouldn't be any competition, either.