But that's not the concern, anyone who gets their hand on your passwordstore (encrypted) gets the same information. That is not the case with a format that stor

But that's not the concern, anyone who gets their hand on your passwordstore (encrypted) gets the same information. That is not the case with a format that stores your password in one big database. The implications can be quite significant, because if I get my hands on your store, I might find out that you are User xx on yy which I can then use to try to compromise via social engineering (or it might has a known exploit) and use that as a springboard for other sites that I know from your pass store.