It really shows itself as pointless when people say that they always save before talking to anyone so the can reload to get the results they want. I mean if you are doing that then there may as well not be a RPS option at all.

I do appreciate the fact that if you have two PC's with different personalities that they can disagree, and I'll even let them RPS and live with the results, but there should be a over-ride option since sometimes these arguments are pretty important.