The idea that "a Reader could boost posts when they are from a feed that is not regularly updated" is implemented in Newsblur, my RSS reader of choice. They call it "Infrequent Site Stories" and it is a quite powerful tool to find interesting pieces of information in a huge number of posts. http://b...
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?