It's funny, RSS is in principle the same as many socially-powered link aggregators (reddit, HN, 9gag, etc) except you're fully in control of the content you sub

It's funny, RSS is in principle the same as many socially-powered link aggregators (reddit, HN, 9gag, etc) except you're fully in control of the content you subscribe to. I guess that introduces the hurdle of finding content worth subscribing to, but most online RSS aggregators I've seen have offered some sort of discoverability systems.