"And the main attraction for users over, say, Google Docs, is that your changes don't overwrite others'. The fact that your edits create a "branch", that then o

"And the main attraction for users over, say, Google Docs, is that your changes don't overwrite others'. The fact that your edits create a "branch", that then others can accept/reject/modify/merge, is a vast improvement in creative collaboration." This. Version control is a capital-P Pain In The Ass for group writing projects. Anything that improves the version control problem in collaborative writing solves a very real need. Perhaps not a huge TAM at first glance, but a real need nonetheless.