This is all part of an effort from Facebook to make the groups more transparent and give a chance to group admins to see how many unwilling members their group(s) have.
Since working from home is becoming a norm, setting up your home to make it conducive and noise-free so that you can focus on your work and video calls without interruption is becoming more than essential.
Facebook is the de facto social networking site today, but you shouldn't forget about the rest of the sites, since their services are used by quite a lot of people as well. They are somewhat different from Facebook, so there are a few guidelines to consider when using them.