I don't see the big deal. If the game is doing what you want it to do then I see no need to fiddle with it. It's not like your movements are being directly carried out by the character. Only abstract orders.
What seperates it from a TB game,is that here you can jump in and change things at any time. You dont have to wait for your turn to come up. For that reason I dont see how a TB game where you are watching the non active characters is any different. And is in fact inferior, because you can't intervene at any time.