What if the Holy Father were to say to the Downs Syndrome child, "it's ok to have downs syndrome. God still loves you." Or maybe to teh autistic child "its ok, God still loves you."
On the contrary, these examples of "disabilities" you mention open the person up to becoming a saint! They may never have the capacity for personal sin. The "disability" of the ɧoɱosɛҳųαƖ, acted upon , is always a grave sin. Would God create people genetically/hard wired whose only sɛҳuąƖ expression in any capacity is grave sin? You might say that all of these people are called to continence and their self- control would warrant them the same sainthood, but ɧoɱosɛҳųαƖity, from what I can tell is a wanton , polygamous unatural disposition, beyond any normal sɛҳuąƖ urges. That doesn't sound like God would create that, maybe allow it because of the sins of the world.But does God still love them? Of course.
The exorcists say ɧoɱosɛҳųαƖity is a form of demon possession. ( Asmodeus?)