Had to experience that first hand. I tried to get my best friends to register on my Matrix server last September and join a room for our group, and they did, but I rarely see any of them online and I only get responses days later, if at all. One even stopped using it entirely, lol. Ah well, but at least I got a Matrix server out of that that I can use to federate with other like-minded people.

Hijab is a symbol of the oppression of women in the Arab world. It is good that they are outlawed for the Olympics