That sub is right on the borderline of "good moderation" and "overpowered mods huffing their own farts."

And it's my goto example of censorship of comical proportions. A space that heavily "moderated" should never be trusted

Hard disagree. Strict and heavy moderation is the only way to keep any discussion informative. It requires competent moderators, and there will be bad calls by the mods, but overall the alternatives are far worse.

The strictest moderation there is can be found in high quality academic publishing. You are allowed to publish only if what you say has high value, and is said in the proper way. Can't get your Flat Earth Quarterly published in Nature, and we're all better for it.

Their intention is good trying to keep out blatant spam and misinformation. Being confidently incorrect is basically a running joke on the rest of Reddit. But they could be about 75 percent as draconian as they are and still be fine.

That said, I'd be careful saying the sub can't be "trusted." It's annoying but when you do get an answer it's generally sourced and credible. As opposed to the unadulterated bullshit I've seen on the rest of the site regarding basically anything I have professional experience and/or formal training in.