You've earned the Topix Merit Badge for "Compassionate Spoonfeeding of Leftist Drones."<quoted text>
The sociologcial fallacy is when it is assumed that a particular idea exists for reasons of "social control" rather than the actual reason given.
In your example, you claimed that my "sarc"ing of the idea that women cannot be priests was not sarcasm, and that the rule exists so "old white men keep women down".
You assume the only reason why the rule exists is to keep women down, which is not the reason why. You are imagining that those who created the rule were motivated only by social control, which is the sociological fallacy.
Good on you.