Well, I guess that some people would like to have that feature, and it is a nice feature to have. You can play your home console on the run if you don't have a TV to hook it up to. But personally I don't really care if they bring it for Zelda Wii U. I'm not really going to use it. And I'm looking forward to a dual screen thing like Ocarina of Time 3D and Wind Waker HD, so you can access maps easily and switch items instantly, which probably isn't possible on off TV Play. So I guess my answer is, yeah, would be cool, but I (most likely) won't end up using it.