I have complicated feelings about alt-right trolling. Here's the problem: alt-right trolling tactics usually act against a marginalized group. People often react very reasonably against someone acting to marginalize an already vulnerable group. But even the act of trying to defend against said trolling is now itself "taking the bait", so the only things allies "should" do to "not take the bait" is to allow trolling people to continue punching down on minorities. There's no winning here.

For example: It was common for alt-right speakers to find and doxx trans people at universities they would be invited to. Of course, allies would try to protest these speakers coming to universities because they would doxx trans people at them. But trying to keep them off campus plays right into the "we're being oppressed, academia is a leftist hivemind hellscape" narrative that the very same doxxers try to spin. So the only option is to let them come on and doxx trans people? I don't really know. It's nasty.