I truly believe after spending so much time on Reddit I became a worse person by being exposed to the same regurgitated/top voted opinions on things nobody should be talking about unless qualified (which you can't verify). I realized after a few years after taking an objective look at my life how much I had changed. If you dwell in a medium, you tend to absorb it, and that's the only medium I dwelled in. It's taken me quite awhile to get back to being a normal, nice, human being, sometimes I still slip up in real life. Every topic I've been exposed to ad nauseam on Reddit that I experience in real life, I have to consciously drop all my preconceptions on the topic that I developed online and look at it with a fresh mind, it's slowly helping.
It's a podium for anyone who has an unqualified opinion to suddenly voice it for no real reason. That, combined with the broken upvote system promoting terrible content is a recipe for disaster.
"Reddit: the front page of an on going Dunning-Kruger effect study".
You don't stand to gain anything from Reddit. The comments are largely terrible unless you visit very niche subreddits that are moderated and/or have verified users. You can argue that some smaller subreddits have really good content, but do they REALLY? Maybe you'll find a few cool links, some good comments, and an odd article or two.
The reality is, nobody who has a credible opinion on something is going to bother wasting time having in depth conversations on an anonymous message board, so how good can the content quality possibly get?
I realized how bad Reddit was when I started following comment threads and analysis on other websites on he same articles as Reddit. What was upvoted as total truth (top comment) on certain articles was just scraping the bottom of the barrel. It's basically: hunt for topic -> scrape some shit off the internet (be it wikipedia or whatever site) -> loosely compose it into some shit essay everyone will upvote with a strong ideal behind it -> top comment. This goes for every Reddit thread.
I'm mad and disappointed in myself for wasting so many years on it.
It's a shit flinging contest determined by fake points called "karma" that people, for some odd reason, REALLY REALLY care about, mitigating any hope for a quality discussion.
Great response OP.
edit: toned down the vulgarity of the original post
edit2: My comment is towards the default subreddits, not small niche subreddits that you have to hunt for yourself to find.