[Request] Resources for a paper concerning Reddit

I'm writing my annotated bibliography about Reddit, and my primary question for research, is about why Reddit is so prejudice to other's opinions or why Reddit has formed a main opinion at all. I know there probably aren't any scholarly articles about Reddit, but if there are about opinionated or prejudice social networks then I'd be very thankful if anyone could send them to me.

And just so you know, no matter if Reddit has a few main opinions or not, I still love it all the same.