To change allegiance from one team to the next is something I will never, ever understand.
Sure, if you're stuck in another part of the country and can't afford to make it back, then it's quite reasonable to go along and watch another side - I've done it myself. But I never lost sight of the fact that I was a City fan. Never entered my head
And just because you are wedded to one team for life, doesn't mean that you follow them 'blindly' without questioning anything that happens there. It's my club, so I have every right to question the actions of those who (temporarily) are employed there. Being angry/upset/annoyed/disappointed with what happens at your club is just part and parcel of being a football fan, and you should stand up and demand better if there is a need to do so. I will always do it, and most City fans I know do likewise (apart from the Blue Mongies, obviously)
Despite what goes on (good, bad or indifferent) at your club, you can never take away the support/love/obssession/devotion/OCD and general mentalness that goes with the territory of being a football fan. Those who misunderstand that, have missed the essence of being a fan(atic).
I pity them, for they do not have what I have
Sometimes, however, I envy them completely