Not to be rude or sound angered, but if kind of like to see an example of a big issue being handled well on S&N, if that's not a problem.
I was just using race as an example, but this one was tied to classes and in turn, politics. Politics is one of those topics that people get in a lot of fights over.
I wish I could provide an example but unfortunately I can't. I don't recall there being topics about Ferguson or the chokehold case.
Thing is that there actually aren't that many fights that go on about politics on dS. S&N's userbase is overwhelmingly liberal, as well as agnostic/atheist, and usually all agree on the hot button issues (gay marriage is good, abortions should be allowed, separation of church and state, etc etc). Usually the only time a political fight breaks out is when one of the handful of conservative users post their thoughts and everyone gangs up on them.
And even in many of those instances they aren't really fights more than it is heated debate. It just looks like a fight because of how lopsided they are, or how back in the day they involved religion.