I nearly only use tablet mode on my Surface Pro.  As soon as I take it out of the sleeve, I flip the keyboard behind it and have the pen in my hand.  If I'm at a desk, then keyboard is still under it and the stand is adjusted to studio mode.  I do a lot of handwriting notes and sketches so that my "go to" mode.  I only occasionally flip the keyboard back to use the mouse/keyboard.  I do most all my navigating with fingers and pen.  Other people ask me how I make it look easy while they hate it and I say its simply a matter of function and just "doing it".  If you don't write on screen or use any ink features, its not a mode you really need.  If you like laptops, then the Surface is an excellent, lightweight laptop.  If you like tablets, then its perfect for that too.  If you need a drawing board or writing notebook, its perfect for that too!  It really is a fantastic, versatile device.