We must be intolerant of intolerance — even when the intolerant are vulnerable, minority, underprivileged, non-WEIRD, reasonable, articulate, high-status, academic, or whatever.

If the only exception to a policy of tolerance are positions of intolerance, then it works pretty ok. Because it isn’t a matter of “free speech,” it is a matter of rejecting intolerance. Intolerant free speech must not be tolerated (with this one exception!)