Religion is always going to be a reflection of its adherents, regardless of whether or not they created it.
You can see direct examples of Christians as conquerors and the like, including the forced conversion of Pagans - which obliterates this line of argument.
The "CQ" crowd is trying to ignore the jew as a racial enemy, and create a false narrative where they can pin the blame on Christians. It's Chomskyism meets Jordan Maxwell, and will accomplish nothing. It's pure hobbyism.