Why do people think ny mets fans are arrogant and ugly?

i wouldnt mind this opinion but yankee fans say this so i have to speak out. yankee fans are worse then mets fans, booing arod fora whole season. and people say the mets buy out good hometown heroes, but thats how the game works, and they shouldnt talk cause the yankees bought out arod damon and clemons. and they hated damon and clemons on the red sox but they loved them a week later on the yankees and there excuse is damon got a haircut. yes the stadium is ugly...but their building a new one. he players are young and i dont care but i think there showboating is fun too watch. all it is are fun handshakes its not lke there pulling off chad johnsons or t.o.s