My friend thinks I'm weird because I do this. I have two accounts on my PS3. The first is my primary account (which is the account under my name here), and then I have a secondary account I set-up specifically for renting games or games that I want to play and not worry about trophies.
The point being my primary account is where I focus on games where I know it's practical for me to earn the platinum, because it bugs me to leave games in any sort of unfinished state; be it a platinum or 100%-ing it.
Which is why I created my alternate account so I can still enjoy playing games from GameFly but not have those games affect my completion rate. To me, a person's completion rate says more than their total trophy count; quality vs. quantity, if you will. My friend thinks I'm weird because of this and tells me it doesn't matter--and I agree with him because at the end of the day it doesn't mean anything--but to me personally it means something.
So does anyone else here do this as well?