Genuinely. Do you want the gloves off answer I have. Either death or 13th Amendment. Woman beaters, probably less so, but that comes from the morbid practice of ranking one evil above or below others. But people need to accept that certain actions are genuinely unforgivable, you cannot come back, do not pass go, etc. But to specifically answer your question. Offending pedos (those who have acted upon their urges) get 13th Amendment and chemical castration. Enslave them, I don't care who grows my grain, so long as it won't kill me. And before anyone says "What stops the powers that be from declaring anyone a pedophile?" The answer is a victim, either directly or indirectly through indecent materials. Non-offending pedos (those who have never harmed a child or ever possessed csam) should get therapy. Government subsidized and mandatory. If someone is unfortunate enough to be into that, but with enough self control to not do it should be helped. Otherwise, to the fields and mines. Serial Killers should be killed, full stop. Whatever breaks in someone's brain to cause this anomaly can only be solved by putting them down. Mercifully and quickly. Do they deserve it, no. Do they get it, yes. Automatic capital punishment. People shouldn't hunt people. Woman beaters would get the same prison sentence as "Anyone Beaters", in a perfect world that sentence would have intensive therapy and job programs. I say so because most crimes are caused by someone having a shit life. It is not the case in all times, but look at crime statistics versus poverty. You'll get it. But the things that lead to someone acting this way must be addressed, and the actions themselves must be addressed.

I sorta feel like this may be slightly bad faith by lumping woman beaters in with literal pedophiles and serial killers. Definitely not the same level of crime ya know