I don't know how to think about this. Recently I have to started to generally shift towards a more American perspective on freedom of speech/expression (and before anybody asks, that includes for the alt right as well) and I'm uncomfortable with the idea of shutting down dissent for political gain. Then again, Islamism is generally a menace that doesn't play fair in the "marketplace of ideas" due to its subsidy by foreign governments, so I dunno really.
Very good points. The ironic thing is that these "foreign governments" are being lavishly subsidized by our governments.