Absolutely! I follow some 100+ feeds in Liferea. Basically any site or part of a site which has interesting content with low or intermediate frequency (Hacker N

Absolutely! I follow some 100+ feeds in Liferea. Basically any site or part of a site which has interesting content with low or intermediate frequency (Hacker News and the like would just flood the "inbox"). It's an excellent way to look through dozens of entries quickly for the good stuff.