I'm not insulting anyone's intelligence.. I'm generalizing a bit, but the hardcore Android user is going to not need any kind of handholding such as what goes on in Apple stores. Apple has great service at its stores, no denying that. I'm just saying just because Apple and its copycat Microsoft (insulting intelligence by saying that?) have stores, doesn't mean Google can't successfully sell devices in a virtual store, and support its users that way. They could ALSO sell their devices at Sprint, Verizon, or Best Buy type stores, but their "main" hub doesn't have to be a standalone store in order for them to succeed.
You see Kindles at all these other stores, but I'm willing to bet (and I could be wrong) that most of their Kindle sales and support goes on via a website and/or toll free number, not at a Best Buy or any other kind of brick & mortar store.
Google has a very popular web page (you may have heard of it ;-)) , and as they showed a week or two ago, they can advertise their products on their page(s) whenever they feel like it, and hundreds of millions of people will be exposed to it if Google does it right. An effective method would be "Click here for info!", and the page they are directed to gives them places where they can try their new devices. They do not need their own store to succeed.
The Microsoft stores won't last like the Apple stores have.