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.
That problem is not site-specific. Any website that becomes a hub for real information will be targeted by disinformation trolls. It's how the fascists keep the ignorants chanting "both sides!"