When someone approaches the hobby from a position of privilege, being condescending comes naturally (especially when insulting snarks are included, as is typical here).
Such folk feel entitled to throw their weight around, whether mocking someone’s pricing in a sales thread, or trolling fans in the baseball thread, or continuously avalanching photos in the GA forum to demonstrate how much ‘better’ they are than you.
Sha, sorry you had to endure the sexist badgering. Perhaps as the individual in question continues to lose friends, he will have an epiphany one day regarding just how insufferable his behavior has truly become.