Sorry, no matter how much you want to defend such behavior, having preconceptions about people who host platforms that are welcoming to pedophiles isn't the same thing as having preconceptions about people based on their race. The former is a prejudice against someone based on their chosen behavior and the latter based on inherent qualities they are born with.
Also, I wasn't aware that "people who engage in or support child exploitation" were a protected class.
You're still trying to put words in my mouth, but by all means keep defending the despicable.