I have been on reddit for just about 12 years now. Something I've noticed over time is just how hateful the place has become. A complete outrage machine. Every single sub became filled with it. I've filtered so many subreddits over the last few years, it's insane. I don't know enough about this place to be sure, but I do hope it doesn't become the same type of echo chamber of anger.
I admit my inclusion is ideology- I am trying to subconsciously convert people to Stalinism. You will be the first to get sent to the gulags.
On a more serious note, it's obviously partisan but it's not click baity and it's a small community that's actively moderated. Posts are kept on topic so the focus of the sub doesn't get too broad and lead to the phenomenon in question.
For a sub that got wrecked, check out /r/chomsky
Before 2016 it was a place to post long form articles, interviews with Chomsky, nuanced discussions, etc. Afterwards it was placed on some astroturfing list and now it's just a generic center left Twitter screenshot type sub. Get similar content as /r/politics or /r/whitepeopletwitter
Which brings me endless amusement to find out when most people on the sub actually hate Chomsky's belief in freedom of speech or his opinion of the Ukraine war