You won’t see quite the variety of categories as you will on your iPhone because — well, Apple TV just doesn’t have a whole lot of apps right now.
“This event was off the charts”
Gary Vaynerchuk was so impressed with TNW Conference 2016 he paused mid-talk to applaud us.
Categories may not be on your TV yet, either. It was first spotted on a beta build of tvOS, but was replicated by MacRumors after restarting Apple TV.
I can’t say you should diligently seek categories out by restarting your Apple TV (again, it’s not like you’re getting lost in app hell), but it’ll make search a lot simpler moving forward.