So if the whole argument is that being able to see radicalized propaganda will make people radicalized, and thus is wrong to allow people to see it... does that work both ways.. If you are "radicalized" towards good and taking doing and treating people good to an extreme, then shouldnt the bad radicalized people turn into good radicalized people by that same exposure to good?

The logic doesnt really add up for me, but regardless this is not the reason why we have open federation as many of you know, but it does show a flaw in their logic.