Maybe if they reach 10%+ someone will take the trouble of hacking Android into one of their phones.
The problem is that the OS and hardware really go hand in hand. Installing a completely different OS than the one the hardware was designed for often results in a disappointing device. The N950 running Meego for example is still to this day what I would consider the pinnacle of hardware and software engineering when it comes to smartphones. It looks gorgeous, it feels amazing - no other smartphone I've ever used (and I've used many) comes close.
But install Android on it and it suddenly looks and feels like an unsightly brick. The way android looks like, the UI gestures, the way Android is meant to be used in general is different than Meego and it doesn't fit the hardware at all. It's loads of subtle and seemingly small details but the end result is a very unpleasant device.
Maybe we'll see a Humble Windows Phone Bundle some day.
... now I want to see phones running Win8RT.
Windows RT does not allow you to sideload freely. Nor does WinRT, which is not an operating system, but a runtime environment.
You can sideload apps that you compile with a developer certificate, which is provided with a free copy of Visual Studio Express, but expires periodically. Corporations can sideload apps permanently if they have purchased sideloading licenses.
But there is no general ability to sideload, as a regular user who knows nothing about compilers.
Of course, this is just the RT environment. Windows 8 on x86 still has a desktop environment that is not locked down at all.
http://www.reddit.com/r/Android/comments/1mc4vq/nokia_was_te...
As for the other two, again they are philosophical. If the user had said that it doesn't work for me because I am novice or expert user then I'd understand. What does it have to do with it following certain design principles? does it work for you as an individual or not? Isn't that the most important question. The comment does not answer that at all.