Perhaps I was too dismissive initially. I can see the benefit of having controls already there without having to take up screen real estate, so it does make se

Perhaps I was too dismissive initially. I can see the benefit of having controls already there without having to take up screen real estate, so it does make sense, especially for games that don't require precise timing and movement, and there are plenty of those. Having access to those games easily and without needing a separate controller or using controls on the same screen you view the game with is beneficial, and doesn't preclude adding a separate physical controller for games that would benefit from one, so this seems like a net win.