If you can simply decide who wins the argument, then it isn't really an argument, IMO, you just have cosmetic dialogue options that don't really matter.
Raze my ex fiance would disagree with your statement. Jimnms quicksaving before doing the RPS isn't all that bad. Make the decisions you want for each character to set their traits along with the overall decision for each conversation. I often feel that using RPS to decide disagreements is very silly, but a necessary mechanic. After saving/quicksaving just click the skip button until you get the desired outcome. That's my 2 cents.
