S6 is a good solid season, but more to the point on Warren, Jonathan, and Andrew. Warren is really the mastermind, and truly despicable. While you get a glimpse into what kind of person he is in S5, he comes off as a bit sympathetic given the circumstances: was insanely lonely, so he did the only thing he thought he could at the time. It's weird and unhealthy, but somewhat sympathetic. Then he meets Katrina and he has no need for April anymore. Again, scummy (which makes the scene at the end of that episode so much more poignant).
Here's where it really kicks in: He attempts to (I can't recall if he actually does) rape Katrina and then murders her when she doesn't give him what she wants. Warren is unquestionably a scumbag. There's not much else to say. He's a horrendously entitled, controlling mysogynist. The interest here is in Andrew and Jonathan, and I think they're basically the reason why opening a dialogue with people is important.
Andrew got caught up in Warren's wake. He's literally in love with Warren, but we also get another sense that he's entitled. I mean, go back to "The Prom"; his brother was also an entitled brat. His plan is "I hate girls because they rejected me, so Imma kill em." Andrew's origin is that he summoned demons to attack the school play because people were mean to him (Maybe. Was never really clear why). Andrew's weak-willed and wants to be liked more than anything.
Jonathan is easily the most likable of the group, considering is arc is the longest in the series. I mean, he just wants people to care about him. At all. "Earshot" literally has him attempting to commit suicide at school just to make a point. Later on down the line, "Superstar" had him create a reality where he was loved and adored. He never came off as entitled, though. Just the desire to be loved. That's it. He doesn't even think he deserves it, he just wants it, and Warren promises to get him that. They want to "rule town" just to do it. Warren wants control, Jonathan wants love, and Andrew just feels he's entitled to some attention.
They're a complex group, and they are important as entities that stand against feminism and females in general. Hell, if BtVS were a more racially diverse series, then they'd most certainly represent an opposition to that as well.
That said, Caleb is still a far bigger misogynist as far as I'm concerned, and thus I think S7 is equally important in that regard.
