Since many of you don't seem to get it i'll say it again since we get one of these threads after every home game.
These fans aren't traveling. They live in So Cal. That's the difference between West coast transplant cities and East coast cities. It's not about bad fans. It's about geography and climate. No one migrates East and brings their Rams, Chargers, Cardinals, Seahawks, 49ers, Broncos fandom with them to Philadelphia or NY or Milwaukee or Boston.
Deal with it and stop whining every other week.