Yeah, that would not qualify as "useful" in my book. I couldn't care less about hat color.
In all honesty, I think moving players around would be a really difficult change unless we had extensive substitute options. Think of it like the PH grid except for each position. Even then, if you had 12 SS options, which I would assume would be the first in the defensive spectrum, it would seem like a nightmare. Player C would be third on your list and still in the game so he'd move to SS leaving 3B open. But 3B would be behind CF and 2B so they would not move even though they are 3 and 4 on the 3B list. RF is 4th on the list so he'd move to 3B. LF moves to RF, 1B moves to LF, C moves to 1B and DH moves to C. And, if you don't have anyone left on the bench, where do they start?