As with most people, I know I'm right although I'll agree with others saying otherwise. Besides, sometimes I'm right after I learn things after I've said something else. It still counts.
For Pathfinder, I usually find myself loving the system & hating the people. Far too often have I seen a wizard spamming summons or create pit or glitterdust. I can't count how many bladebound kensai with magical lineage have annoyed me. And calling dibs on something like a level one 2H barbarian is indeed a dick move.
People can be clever, and have builds that reflect this. I have no issues with a guy who isn't humble at all if he shows he's competent & thoughtful. And yes, I very well may be living in a glass house. But I will strive toward my ideals every day.