Oh God, I wish. The reality is, they're just a different culture; appreciate it, or leave it.
Interesting point. Let's equate the nasty brogrammer culture that harrasses women with the nasty muslim culture that harrasses women*.
Given that it's apparently acceptable for a country to define a set of rules or cultural norms based on a religion that allows, even condones, behaviour like this, and OK for members of that country to take those cultural norms on holiday with them, is it therefore also acceptable for a group of people to define a set of rules or cultural norms for an event based on social awkwardness that allows, even condones, a set of behaviours that would be unacceptable outside that event?
Where do you start drawing that line? How small does a subculture get while retaining the right to set cultural norms? Can you have two differently-normed subcultures of a parent subculture attending the same event and respecting each other's cultures?
And how do you get the 'infringing' subculture to behave itself? If a muslim man thinks he has the right to touch up my girlfriend because she's wearing a bikini, but will respond with violence if I burn a Koran in front of him, how do you get him to see that his morals are not absolute and don't cover everyone? If some muppet at a convention thinks he has the right to sexually assault girls, do I have the right to spray-paint his laptop screen with abusive graffiti?
Of course, it could be argued that hacker culture does not, in fact, include the right to randomly assault strangers and 'appreciate it or leave' is not only logically flawed but actually just bullshit posturing.
* I'm not talking about the strange women-only clothing rules, the bizarre 'no driving while in possession of a vagina' rules, or even the exclusion from wide areas of public life for people with matching chromosomes. I'm talking about what muslim men get up to when put in a holiday resort where half the population wear bikinis. It's very similar to what the brogrammers get up to.