Pretty much it.
Why should I waste my time on a party that actually REDUCE my exp rate. I’m playing a game, not doing charity.
Stop being entitled. If you want to party someone, make sure you increase their exp rate.
If you want to argue about making friends while partying, no. Those that are still bad at high level usually has attitude problem, or they would had accepted the advice on how to control their character better instead of still being sht at high level. I would rather not try to befriend such player.
That being said, there are actually good players out there that can increase my exp rate while being a non meta class. But those are really, really rare, and I would rather not risk my time unless someone else recommended them.