This article by lolcow Arthur Chu I think covers a lot of the current SJW mindset about both satire, and incidentally what #believewomen leads to (which is basically 'Even if it's not true, the accusation is enough to taint the man accused for me, no matter what').
Zealots on both sides are prone to Poes. But SJWs, due to 'words are literal violence' and 'we must eliminate wrongthink' positions, are easier to confuse, because they're more likely to hotly deny that they agree with a satirical position - such as the idea that Vic's actions have a net negative effect on the anime fan community such that they should sue for damages - only to rephrase it with buzzwords and jargon that shows that they do essentially agree with it, they just want to disguise their true intent with complicated language. Often the only difference will be, using this example, they would argue against actual action but agree with the concept behind it - 'we shouldn't sue him, but he is at fault for living rent-free in our heads and it's a sign of how bad he is that we can't stop attacking him.'
Which,
Chu has an article like that as well, where yes, he's very very clear that he condemns the Charlie Hebdo murders, but then proceeds to argue that maybe, just maybe, they were making the world a worse place and we shouldn't mourn their deaths, and isn't it bad that they've been elevated to martyrdom when they don't really deserve it?