This isn't teenagers, it's adult men. It is situations where if they showed full understanding and said "I don't want it to show scantily clad teenagers to me as I have a lot of loud opinions about sex and sin but I can't stop looking at them so it keeps sending them" it would be just as funny.

It's not the complaint, it's the moralizing combined with the complaint about self selected content.

If they weren't moralizing then yeah, that's just a report of a bad experience with the algorithm. Those don't go viral.