I did not call it evil _because_ they support free speech. I call the specific content of that speech evil, and I call the act of promoting that specific speech evil.

I would call ISIS recruitment videos evil. If someone created a social network for ISIS under the banner of "free speech", I would call their project evil.

I don't in any way apologize for flatly condemning the kind of speech Gab is designed to harbor. And yet I happen to be a pretty big fan of free speech, somehow! If you'd read closely, you might notice I haven't called for the government to shut them down, and suggested that a Mastadon instance might be a good move. There's a case to be made that the Streisand effect means unilaterally banning neo-nazis helps spread their ideas.

In my mind, perhaps it's better to pre-empt their persecution complex by allowing them a space that the rest of us can mute. On the other hand, there is plenty of evidence that these spaces serve as recruiting grounds for a rising international terrorist movement. That complicates things, and I don't have an easy answer for what should be done.