Gee, I dunno. Maybe because Greenday started in the late eighties and Fighting Instinct is new. And money, and fame doesn't mean anything. It's talent. New comers wouldn't know that. Why? 'Cause they don't how simple the stuff they play really is. Not just that but it's not all about how many fans you gain. Greenday could someday be bigger then The Beatles (Never gonna happen) but the majority will tell you Beatles are better.