SRS is more of a parody of reddit itself, turned on its head to the point where it's the white men who get ridiculed and shouted down instead of the women/minorities like elsewhere on reddit. Unsurprisingly, many redditors, instead of just "taking a joke", like they would have women do with misogynistic humor, get extremely upset at the thought of a relatively small and powerless group of people mocking them.

The irony is thick and delicious.