Let me say that the reasons given in that link are as irrational as most of the reasons to hate the Panthers I've seen on this forum.
To be completely honest. 100% HONEST, Seahawks are easier to hate than the Panthers. For one, everyone hates a good team. We've been to b2b SB's. While we love Sherm, he was considered the most annoying and loud mouth player in his first few years in the league (he's settled down since then). Doug Baldwin was obnoxious up until this year. Taking the celebratory dump on the football in the SB was the last straw. And then of course there is the "Pete The Cheat" thing. As a die-hard UW Football fan, everyone in Seattle called him a cheater up until he came to coach the Hawks. It's the truth.
Now I don't understand the hate that RW gets. Because he loves God you have to hate him? Ok.....The entire PED hate a couple years ago was ridiculous as well. So our guys took some Aderall, big deal. But everything from the above paragraph is hate I can understand for our team.
And let me say this, it's very hard for me to hate the Panthers. Yes Cam can be douchey at times, but every football team has that type of player. And Cam has exceeded all our expectations, so I give him credit for how much improvement he has made each year in the NFL. And it's hard to hate their other studs like Kuechly, Olson and Norman. And their coach is a pretty hard-nose likable guy unlike a Harbough or a Chip Kelly.