Pædophilia is the result of nurture. Compare the levels of pædophilia in authoritarian nations like Japan (ie extremely high) with levels in less authoritarian nations such as some European nations. Unless you're a white supremacist, the implications are clear.
If pædophilia is genetic, then how do we deal with it? Eugenics? Wonderful idea, we all saw how nice it worked for Hitler and preWWII Amerika. Millions of people sterilized or even killed. Is that something we really want to return?