I was using Scribblar to work with my students because they had a nice latex editor. They are crawling, so I switched over to Miro as it is cheaper.
The reason why this is so important to me is that I am an online math teacher who has many students who have dysgraphia - they struggle to write. Having a nice equation editor is an important tool for them to learn. Kids who should be able to learn math are not able to write it, hence, learn it.
I hope that someone will take up this project.
Barry Gelston, M.Ed.