For a long time before the Switch released, I thought it was more likely that the Switch would have a Switch TV iteration than a Switch mini iteration. I can't really justify that feeling anymore ... but I will say that making a Switch mini is a lot harder than people give it credit for. Besides the black boarder around the screen, there's not a lot of cleanup you can do on a Switch. The screen should be an appropriate length for the console itself. It would not be very practical to make the screen smaller, even if it's just a bit smaller. The controls on the handheld form are already pretty compact too. That being said, there will probably be a Switch mini.