<human>: Can you summarize the given text in a few sentences?

Seriously, so many users are so nit-picky, so proper and perfect and will not hesitate to challenge you just because they can. I'm not butthurt, I have just noticed it over my time viewing Reddit. So many just want to be right all the time and just cut people down. Sometimes they get applauded for cutting people down as well. It's almost like they are trying to prove that they are smarter than somebody. In all honesty, it sickens me. Reddit is filled with young, opinionated, know it all and generally ignorant cunt heads that try to claim that they are oldfags. 

I'm not going to lie, I have noticed my demeanor change because of Reddit. I too changed into this young opinionated cuntsack, but I noticed it and stopped it. The thing is even if somebody tries to apologize to these people, they get cut down again.

I don't understand how a community like reddit can claim to be intellectual, superior to other sites, or even thought provoking. I'll tell you what thoughts that are provoked, something like , "Wow, that guy is a dickhead." 

In my opinion 9gag, facebook, and 4chan is better than Reddit. In no way is this community superior. There are tons of karma grubbers and people who will lie to and steal to get fake points that mean absolutely nothing. 

This was shrouded beforehand, but now I realize that this community is sickening. A bunch of opinionated assholes who will lie and make something up for points that do not mean anything at all. That isn't even the last part either. All of those assholes wouldn't have the fucking stones to say that to anyone in the real world or they would suffer severe repercussions.

I mean sure there are some awesome subreddits with funny pictures and nice things to look at or something to learn, but half of the time it's just assholes cutting down other users on this site. 

So
<bot>: the question is why are 1/2 of reddit users such opinionated cuntsacks? Half of them think they are the hottest sit when they clearly are not.