> Requiring third party app stores That's doing a lot of work. There's "... to be usable" but also "... to be automatically and unfilterably merged". They ar

> Requiring third party app stores That's doing a lot of work. There's "... to be usable" but also "... to be automatically and unfilterably merged". They are very different situations. What specifically are you concerned about? I'd guess that latter but you seem to be defending the former as though it is the latter.