I don't care if Microsoft can delete apps remotely. So can Apple and Google, but it only happens if there's an issue with that app (such as malicious intent), and currently it's only for Metro (sorry, "Modern UI"
apps. Again, that doesn't affect the vast majority programs most of us will be using in Windows 8, and most of us will never see a deleted app because it won't get through the marketplace in the first place.
As for the rest of your posts, I'm struggling to see what you're talking about. You say you work in the industry, but that Microsoft are shackling you? Metro is a huge new market for Windows - if anything it will open up doors for smaller developers, allowing them to offer small, low-cost apps in the way mobiles have done for a while now. The stringent rules of the marketplace should also cut the crap, poorly coded work out.
What this will hurt is the shareware generation, where developers charge far too much for a small, niche and often very poor product - that's not something I'll be sorry about losing. No-one is going to pay £10-30 for a small program now that the app store will be charging the £1-5 I'd expect for most apps.