"Permissions. Instead of the standard Android behavior where each app has its own custom permissions, we will define a default set of application permissions that will apply to all games."
Don't like this. That means that all apps would technically have permission to access things that you'd only want something web utility in nature to have. You'd have to trust every random developer not to access them if they don't need to.
Though I guess some of the more exploitable permissions wouldn't apply to something that isn't a smartphone.
I think this model makes more sense considering it's a games console.