By that logic its not contradictory to be intolerant of people intolerant of intolerance. Or is it only valid logic with an even number of intolerances?
Radicalization doesn’t just happen it has to make deep intuitive sense to that person based on their own prejudice. You can’t convince a normal person to kill people by showing them a bunch of videos but you can convince people not to believe hanlon’s razor and therefore deepen their hatred by false attribution of malice where none exists