People don't assume he hates the game because you "dislikes one expansion," people assume he hates the game because he's a confrontational asshole with the emotional maturity of an 8 year old.
People like him and you aren't persecuted because you are speaking truth to power or some other nonsense, you are treated the way you are because you're unpleasant to have around and impossible to have a real discussion with that isn't loaded with hyperbole and ridiculous, extravagant claims.