You badly need to insert "tend to" into your first statement, because otherwise it's just plain false.

All Categorical Statements are False.  8^)

Ok, I'll accept that.

The tendency is strong, however, and when broken tends to be a female adopting the male conversational mode than the other way 'round.  

She believed in nothing; only her skepticism kept her from being an atheist. -- Jean-Paul Sartre