I very rarely go into the politics section, so for the most part I haven't seen the kind of toxicity others are mentioning. There are times when it spills out into other threads though. Occasionally, a user will take one post you've made and make assumptions about your entire personality based on a few sentences. Some can be very quick to judge. That's probably always been the case though, as it has on any forum. The more noticeable change in online discourse is the division between "us" and "them". It leads to the instant dismissal of someone's viewpoint and kills all discussions instantly. Again, I don't visit the politics section, but it'd be a shame if RAWK was a place where that happens.
On the whole though, this forum is where I come to get away from the toxicity of other sites. The positive interactions vastly outnumber the negative. It's also brilliantly designed and easy to use. I know that's not what we're talking about here but it's always worth mentioning because most forums are an absolute chore to navigate.
(Edit - Having said all that, Samie has probably just seen the words "Tempted to Quit RAWK - Last Post by S" and thought, "Please, let this be the day!")