What’s the question? This:
What’s wrong with Android?
I realised, giving my answer, that I’ve never written down my objections to Android. Before we get into this, let’s understand that I’m primarily talking about “what’s wrong with Android from the perspective of someone planning a long-term 1:1 deployment in a school”. You can argue that these points don’t matter in the grand scheme of things but these are the things that I choose to care about in my deployments. I ask these questions of every platform.
As I see it, there are several things currently wrong with Android from a deployment perspective.