I think hate is a bit strong to use when people just disagree. As far as I've seen on here it's all in good spirit. Even the arguments are kept civil, well mostly.
People need to have arguments to understand each others view on stuff, plus it shows people give a shit.
I'm surprised I haven't been ripped to bits for posting drunken nonsense yet.
But when I'm sober I've only been wrong once, and even then, I only thought I was wrong.