Your post is dead on if you’re an idiot.
Some aren’t though.
The you're not a true football 'fan' because being a football fan obviously defies sensible logic.
Being a fan is precisely about being an 'idiot', being an idiot in the irrational support of your chosen bunch of millionaires, kicking a blown up animal skin, around a rectangle patch of grass ..... paying a small fortune and getting passionately involved to see which set of sticks the orb goes between ..... just what's not idiotic about that?
If you're trying to claim being a football fan is some form of scholarly, logical, intelligent pursuit - then the only deluded idiot here my friend is you.