Being a young impressionable kid in the early 90's, I started off a Cowboys fan. Luckily my older brother pulled me aside and gave me a heart to heart saying I can be a fan of any team, just not the Cowboys. Watched a Cardinals game where Garrison Hearst was actually having a good game and I've been hooked ever since.
see that would make me want to be a fan even more if someone told me not to be one. but being a cowboys fan I can see how annoying cowboys fans outside of texas are. many of them are only fans because they won a lot
(like yankee/laker fans that are scattered). then there are some that are fans because their area didn't have a team to cheer for and the cowboys were very likable in the 70s with staubach and landry. that is when the cowboys were truly america's team..in spite of pittsburg winning more rings that decade)
with jerry not so much....in fact most cowboy fans don't even like jerry. they may still stake claim to being popular but it is not because of anything jerry did. all he has done is make the cowboys more profitable from a business standpoint and capitalized on what others have done. I can see a time in the very near future where the cowboys will lose popularity nationally if they don't start winning again.
luckily I am from dfw so I didn't have to worry about having a good football team to cheer for when I was a kid. but the rangers and mavericks sucked for many years when I was young. when I was small it was all about just going to the games and having fun so I wasn't bummed out when they sucked. I can't imagine cheering for them as an adult now if they stunk for that long. I just wouldn't watch if they sucked for multiple years..
I think if I was from arizona I would be fans of all of their teams there....especially the cardinals/suns/dbacks with them having some success over the years. the coyotes I'm not sure but honestly I doubt I would even be a big hockey fan if it wern't for the stars moving to texas.