Its frustrating to do dungeons with veteran players

This might be a bit of a rant, but to me, doing dungeons with people who have run them 300 times before is incredibly frustrating. There will be no marking, they won’t listen, they won’t talk or respond, they’ll rush you, and when the group eventually wipes, there will be all kinds of excuses and blaming. The reality is, they never took the dungeon seriously and belittled everyone who did.

I get that WoW is by no means a hard game, but what do you really accomplish by rushing everything and trying to feel superior just because you're faster in a dungeon—only to complain when you wipe or someone goes AFK? I'm having a blast on the server, but I prefer to enjoy the experience with people new to the game because many of the old-timers can't seem to enjoy a game properly.