Yeah, this is a large part of the reason I don't see myself using it much either -- if I'm at home watching video it's almost always on a TV screen. Also, I don't understand why it's still only supported by a couple streaming video services (none of which I personally use) -- Netflix already has Dolby surround audio in many of their videos, so shouldn't it be pretty easy to enable spatial audio in their iOS app? Well, clearly not, but I don't understand why.