The Switch will be focusing on one screen that's why. You take the Switch on the go, you use one screen. You dock it to your TV, you use one screen. Makes making the games easier to focus on.
Also you must dock the Switch to use the Home feature so it's not like you can use the Tablet portion while you game on TV anyways. Unless you want them to design a way to that you can hold the Switch and use it as a controller while its still docked/holding the dock? Doesn't seem to work so well.







