Yes, I use it.

Initially because I needed to join a study group and was there.

Since then I use it a lot, some video called where you must share screen to show some example, it is useful to me.

I also have a small personal study group on Bitcoin with two more friends. And there I allow myself to organize the information by channels designated for every aspect, reading, guides, tutorials, general talk, ads, among others. I consider that it is quite good to organize a community or group community.

Note: I was impacted when I read that they had used is app to choose the new Nepal Prime Minister.