I think that's one of the greatest things. There is something for everyone, from almost everywhere. The bigger stuff gets noisy and you see forks into smaller things where people create a different atmosphere, often about similar topics/niched more.

Sometimes I just want to go /r/aww other times, I'd like to checkout info about /r/<country> or /r/<city>. Not to mention sports like /r/hockey that has a subreddit for every team plus the overall. So I can talk about the stuff only caps fans care about and go to the main one to talk about hockey in general.