Criticism of your family would be fair if they had tried to cover up the murder, and then accepted a TV show, portraying themselves and your brother as moral examples. That’s what the Duggars did.
And I think they are very, very far from normal.
WTF are you babbling about? What Duggar did isn't remotely comparable to murder. The parents went to a police officer and didn't try to cover the act up. They cooperated with a police investigation on the matter.
The dirty little secret is that Josh Duggar wasn't prosecuted because the local DA decided not to press charges in 2006. The statute of limitations on criminal sexual abuse charges is seven years in Arkansas.
This situation was left to the family by local authorities as it often is. Why? Because of the age of Duggar at the time and the fact that local authorities realize when a young teen does something like this more often than not it has absolutely nothing to with pedophilia.