That's interesting hearsay, @Greatshield. But probably a one in one million situation, if it is even true. I find it hard to believe a professional, licensed therapist would steer a young child to internet porn but I guess anything can happen. That autistic person's designation as a sex offender for kiddie porn is appalling, isn't it? Do you know if that person's criminal defense included the assertion that a counselor told him use kiddie porn for sexual pleasure? If so, the Judge apparently rolled his eyes and disregarded "the devil made me do it" defense.
You asked for input about benefits of ABA, and, as a person with personal knowledge of ABA for my nephew, I responded to you. If you really didn't want information about potential benefits and your intention was always to condemn ABA, then that was a disingenuous way to do it.
My points are simple:
1. ABA can be done humanely.
2. ABA can teach children how to exist in the real world so those children are not degraded and dehumanized by society at large for their actions that society considers criminal or harmful in nature.
It is a tough choice for parents to decide how best to teach their child how to avoid danger and how to prevent the child from harming others. Many parents fail, as did the parents of the person in your story who ended up labeled as a sex offender for exploiting children for sexual purposes. Who's at fault? The autistic person? His parents? His therapist? Or all of them? Deeper analysis is needed. Maybe that guy was just a pervert who also happened to be autistic. The two are not mutually exclusive.
My nephew is now about 30 years old, and he still whispers the word "discipline" to himself to help him control his impulses. He learned to do that in ABA many, many years ago. Now that may violate some tenet of Catholicism but bear in mind that the outrageous sexual exploitation of children by the Catholic church suggests massive hypocrisy. Too bad those priests didn't learn "discipline" before they started raping and abusing children entrusted to their care. Citing to anything Catholic in the context of child sex abuse carries no weight for most people. It's a lack of credibility problem, as I'm sure you understand.