I'm well aware of the problems of religious extremism, I just don't believe that putting people you suspect of having sympathies to extremist groups in internment camps to be an appropriate form of combatting it. Rehabilitation programs should certainly be used and I'd definitely support de-radicalisation efforts (e.g messaging) in local communities, but what China actually seems to be doing (taking people they assume might have sympathies to put them in camps against their will) is just indefensible to me. If you're ok with that, fine, we evidently have different values, but I don't think we can pretend this is the only way of going about this here, and there is good reason why other nations with similar issues have not taken the same approach (granted these aren't perfect but you get the picture).
How does that screenshot show support of imperialist wars?