Maybe it was a rhetorical question but xobni, mint and flock are the only ones I recognize and the only one I really use everyday is xobni. Mint is OK but I rea

Maybe it was a rhetorical question but xobni, mint and flock are the only ones I recognize and the only one I really use everyday is xobni. Mint is OK but I really only read the summary emails and don't log in often.