The non-local and not end to end encrypted nature of this are my only turn offs. I suspect that's the case for a lot of folks. You seem like the kind of person that wouldn't go looking at everyone's notes for fun and profit but that's not enough of a guarantee.
Are you planning to add encryption at some point? You'd get at least 1 more user if you do! ;)
Are you planning to add encryption at some point? You'd get at least 1 more user if you do! ;)