Someday when I leave for good, I'll very likely say r/politicalcompassmemes. The place has always had a right-wing presence but at some point pretty long ago it just became the dominant POV and the place is now solidly a no-go for minorities and 95+% of leftists unless they were turned into a term of 'endearment' on 4chan first like how 4chan users call themselves autists and whatever. The place is also pretty bad at sourcing the articles it posts about purported leftists doing ridiculous things. I have mostly looked at the place from the POV of "rightwingers saying stuff" for quite some time now, but I haven't gotten around for leaving for good because occasionally there's a moderately critical post of the sub and that I am accustomed to the jargon used more often there that's less commonly used elsewhere.

Cynicism is the bastard cousin of skepticism. While optimists look for the silver lining, cynics can't fail to see
the fly in the ointment and true skeptics are somewhere in the middle. Cynicism is an overwhelming trend in internet forums. The most upvoted reactions are usually the more pessimistic (regardless of factuality), and seemingly virtuous attitudes are immediately met with assumptions of bad faith.

Cynicism is tiresome and can very well lead to false conclusions.

This may be unlikely, but paradigms can be improved, governments can adopt better policies, corporations can act for the good of society, billionaires can be virtuous philanthropists, assholes can learn to be nice, and bigots can learn to respect diversity. We should be absolutely skeptical of sudden changes of attitude, but indiscriminate cynicism creates an environment that does not reward positive changes, and I don't think that's in the best interest of a community.

EDIT: I feel I need to clarify that cynicism is not equal to skepticism. Skeptics refrain from conviction in face of insufficient evidence, while cynics assume bad faith even without sufficient evidence. I am not advocating for naïveté, but for healthy skepticism.