It's not just that you have fewer protections. It's that someone can file a complaint with the local HRC for free and you'll end up spending thousands defending yourself. It's the perfect vehicle for legal harassment.
This. Here's a story of two Canadian writers who were forced to spend thousands on defending themselves for engaging in politically incorrect Badthink:
The most abused part of the Canadian Human Rights Act, Section 13, was repealed in August. Alberta Conservative MP Brian Storseth, author of the repeal bill, said this at the time:
"The current human rights code allows too many frivolous cases to proceed against citizens, when the Criminal Code already covers hate speech that could generate harm against an individual or group.
Acts of hate speech are serious crimes that should be investigated by police officers, not civil servants, he said, and the cases should be handled by "real judges and real lawyers," instead of a quasi-judicial body such as the human rights commission."