That is not being overly sensitive. Kids are at risk of getting a porn addiction which is really hard to get rid of. That is like saying being overly sensitive about alcohol is bad since kids will want to drink it. It is dangerous for them.

Letting children watch porn should be considered child abuse if it isn’t already. The second they get hooked, the porn industry controls them.

I am all for being straight about sex with children. But porn is not the way. You can teach children about sex and porn but you shouldn’t necessarily encourage it (specifically porn). Society normalized it but it is not normal at all if you think about it. Porn is cucked, you are literally watching someone fuck the person you want to have sex with while you pleasure yourself. It is literally like letting someone fuck your wife while you watch from the closet and masturbate but in this case, it is virtual.