@DoubleD Absolutists always blame the other, the evil, biology or the "immoral", because they want to solve everything by forcing everyone to follow their specific set of rules they deem moral through holy war/jihad/polgrom/police state or similar.
If they blamed it on individuals themselves making poor choices, the solution would be to let them face consequences which goes against their savior complex.
The best they can do is to compromise and end up segregating themselves...or is there anothr?