I actually hadn't thought of it that way, but you're totally right. It's for the same reason that I tend to be very wary of the types of male feminists who claim to hate all other men, and Duckman is definitely in that school of thought, only made worse by the fact that he is very much the exact type of creep he would normally claim to despise. I see three possibilities here:If someone has to literally wear slogans on their clothes that basically say "I'm not a rapist, honest" I'm really going to doubt their intentions.
1. He actually believes that men are inherently evil, and he's just a dumbass who's too blind to realize that he's not one of "the good ones."
2. He believes men are evil because he subconsciously knows that his behavior is gross, but rather than taking steps to improve himself, he projects his insecurity onto others.
3. He's just saying that to get laid.
None of them are ideal.