Go to any of the Canadian Reddit forums for example that allow discussion and man, it's fuck the government, fuck immigrants, who do you think controls everything, etc... it's not what it was like 5 years ago.
Meanwhile on here it's like hello KIA2, I'd like to have a discussion on... Banned. DOM didn't like your haircut.
You are free to say anything you like as long as it doesn't constitute hate speech.
Hate speech is whatever anyone wants it to be.