It’s probably a mix of “probably not” and “but it’s not that harmful/ the harm caused is too nebulous to make a judgement”.
I don’t believe that children are traumatized just by visually being exposed to sex, unless maybe if they were sexually abused.
I was exposed to very “normal” TV pornography when I was 6 years old, I didn’t feel traumatized or disgusted back then, nor does it seem to have impacted me right now, but I can’t say for sure.
Kind of going off-topic, but I wish the energy we put into arguing about bringing kids to kink parades, drag shows… I wish that energy was spent on encouraging parents to educate their children on their bodies and their sexuality, instead. All I ever got from my parents was “masturbation is bad, don’t do it”.