> IMAP is the better alternative. So the definition of the word "alternative" in this instance is "something other than IMAP" - the argument for JMAP is not co

> IMAP is the better alternative. So the definition of the word "alternative" in this instance is "something other than IMAP" - the argument for JMAP is not competing with IMAP, there's a pre-determined assumption that we're already unhappy with IMAP, hence the search for an "alternative". It sounds like you disagree fundamentally with moving on from IMAP in the first place, which is fair enough. That's not a debate I'm getting into here: all I'm saying is IFF we are moving on from IMAP, JMAP looks like the best alternative.