Dynamic:
... I've been a part of other social media discussions (when the gay marriage law was under review as an example) where a reasoned argument was met with personal attacks. Posters to that thread were encouraging tolerance of gay marriage, but were completely intolerant of another perspective.
This is the worst possible example you could have used, given there are no reasoned arguments against gay marriage except "$DEITY says it's bad". Of course the people being marginalised would be intolerant of that viewpoint, given that as has been said earlier in this thread - "intolerance of intolerance is not necessarily a bad thing".
I also want to point out that the subject of this thread is the same thing. The only argument for the Muslim women forbidding men at this event is "$DEITY says it's bad".