Reddit and I have a difficult relationship. It's wonderful as a customizable aggregator, and has a lot of awesome, great, wonderful people. I participated in the 2012 Secret Santa and had a blast.
But there's also a lot of garbage, both in the users and the themes. I'm so sick of the memes, and some people can be real assholes, which is to be expected of any sizable online community, but Reddit in particular tends to have a mob mentality.
All that said, I'm on there every day.