For a while in my late teens I lived with my gf, her grandma and her grandma's awful new boyfriend. One day the awful new boyfriend's son that i didnt even know about showed up unannounced to confront his dad over having been circumcised. This was a bit before anti circumcision guys were a big thing, and he was born in the early 80s. I can totally get being upset that your dick got sliced when you were a baby, thats fucked up, but driving really far to confront your dad about it 30 years later doesnt seem productive, its not like hes been keeping it.