RSS isn't ever going to be a big deal. If you are thinking in terms of market size it's never going to be really big. Facebook, and Google+ have both taken the subscription model in a direction that is more consumer friendly.<p>If you accept that premise, you are building a product for informed, longish-term computer users, and you are treating them like they are beginners. If my intrest was piqued by RSS I probably already use an RSS reader, and have a bunch of feeds I want to use.<p>You are missing the ability for me to organize my feeds into folders. I have a lot of feeds, and I need folders to triage my reading into a sliding scale from important to least important.<p>After all of this keep it up, because I am, and I think many others are, willing to pay for an app that does RSS reading well.