You're right, ease of adoption is the no. 1 barrier to products like ours and docverse. We know that to make this work, it needs to be at most two or three step

You're right, ease of adoption is the no. 1 barrier to products like ours and docverse. We know that to make this work, it needs to be at most two or three steps to be fully set up and working with someone else, and then very little effort from then on. No one has made it this simple yet. Also, we're doing slide by slide version control, rather than snapshots of the whole document. People emailed themselves files before dropbox, but since dropbox I've never done that. That's the kind of ux needed to make any product solving this problem succeed.