I'd say VR, AR and Cloud gaming will stay niche, at least in the foreseeable future. Mobile is huge and will stay that way.
In short, no big changes incoming anytime soon. Only thing I'm seeing is a resurgence of PC gaming, but apart from that, nothing really new, really.
The Nintendo eShop rating Thread: http://gamrconnect.vgchartz.com/thread.php?id=237454