Are you talking about the CERB sub or the Canada subs?
The Canada subs have become pretty fucking angry these days about just about everything. You'll see a lot of pro-Trudeau or Singh shit but that's just because internet shilling call centres are dirt cheap these days.
As for the CERB sub, that's just a bunch of homeless people and government housing welfare cases comparing notes about how to rip off the government and getting angry about their fraud being revealed.
I wouldn't put too much stock in reddit. It's like facebook with more censorship, more fake posts and less interesting memes these days.
Fuck that shithole.