I've got a "smart TV" and can tell you that the UI they provide is crappy, slooooooooow, glitchy, and hard to navigate, even with the tinsy (yet clever) remote

I've got a "smart TV" and can tell you that the UI they provide is crappy, slooooooooow, glitchy, and hard to navigate, even with the tinsy (yet clever) remote they provided (yes, Vizio, I'm talking to you). However, if you want to get an idea of how this device will operate, try pairing your phone to the YouTube app. Amazing? Yep. So much more useable than a silly remote. Plus, you'll likely be able to watch whatever service makes an app. Boom!