Name 1-4 people that do, seriously.
Any perspective of people "supporting pedophilia" usually is false accusations against guys like me who merely embrace the appreciation of the aesthetic beauty of pre-pubescent girls, but who doesn't advocate fetishizing them to exclusion of other girls, IE that's anti-pedophilia not pro-pedophilia.
Like seriously find some users saying shit like "fuck pre-pubescent virgins and then abandon them when they start to menstruate and grow pubes because they're worthless at that point".
You won't find it, those are the unhealthy attitudes some pedophiles have, and even amongst them it's largely subconscious where they'll try and rationalize it by saying stuff like "I won't abandon the girl if she starts puberty, I won't have to, she'll abandon me to fuck other guys she finds more attracitve than me, so it'll all work out".
Pedophilia cope basically relies on the assumption that female hypergamy will save you the dilemma of how to deal with reduced attraction to her because her standards will grow so fast she dumps you and breaks your heart long before puberty makes her ugly to the pedophile.
It's a cope though because WTF are they going to do if that doesn't happen and girl loves them and wants to stay with them because they pair-bonded during the pre-pubescent sex?
It's heartless if you're so repulsed by her body changes that you'd just throw her out. If you can tolerate it and continue loving her then I don't think you ever had pedophilia.
If I were to make a comparison, it'd be like "if you knew your girlfriend one day would be cursed by a witch and she would grow an 8-inch dick, and there was no way to prevent this, should you still date her?"
Even though it's not her fault, if you know this will happen and she'll be traumatized by how grossed out you would be by her massive 8-inch dick that she'll magically acquire in 10 years then you really ought not to date her her in the first place (since it's doomed to failure) and instead hand her off to some bisexual person who could tolerate her better when the witch curses her to grow the dick.