Outlook, Gmail, etc. are (1) very familiar, (2) have always presented themselves as "just like having your own server in your own server closet...but without al

Outlook, Gmail, etc. are (1) very familiar, (2) have always presented themselves as "just like having your own server in your own server closet...but without all the hassles", and (3) offer all sorts of access controls, to (in theory) regulate exactly who at my company has read & write access to which bits of data. In the current perception, AI offers none of those.