I heartily agree with @waxpancake that the open web needs some better discovery options.
So the real question facing companies with stand alone traditional feed reader products–like Feedly, Digg Reader, The Old Reader, Inoreader, Reeder, NewsBlur, Netvibes, Tiny Tiny RSS, WordPress reader–and the cadre of others is:
- What features could/should we add?
- How can we improve?
- How can we gain new users?
- How can we increase our market share?
In short the primary question is:
What should a modern RSS feed reader be capable of doing?