There seems to be a resurgence of "mirror polishing, duelling psychiatrist couch" self pity on this thread.
FFS, people are free to support whichever club, wherever they are in whatever sport (or sports) they so desire.
It's not a genetically inherited gene that dictates their choice. Not the location of conception of the individual. Not the city/town/village they necessarily resided in as kids. Even more so in this day & age with much more readily available global exposure.
Some blinkered posters on here.
As a 'fanatic' who has supported his local team all his life through thick and thin I disagree with you.