I like that the admins have decided on quality over quantity when it comes to communities. For example, there is only one gaming community instead of breaking everyone into several smaller subsets. It increases interaction and exposes you to other subtopics that might spark your interest.
I hope moving forward they continue with this approach!
I assume tha different people with a gaming channel or magazine will start their own specific niche gaming Instances. Without a single company in charge there’s more reasons for other parties to have their own instance.