There are degrees to everything. Physical actions range from a touch to a punch. Speech ranges from a kind word to a bigoted rant. I don't understand why everything is black and white and punitive to the players. Matt Walsh got punched when fans stormed the court. Opposing fans push players if they fall out of bounds. Fans can throw things at players and the court when they're walking to and from the tunnel. But we treat them with more nuance than these situations. The fan shouldn't be banned either. It wasn't even a fight or that much of a confrontation.