Long ago in another century far, far away, the social media platforms were things called "newsgroups". They could be as broadly- or as narrowly-defined as you'd wish. The one I enjoyed the most (and got the best friends from as a result of my participation) drilled down the categories
Recreation>
Crafts>
Textiles>
Quilting
and was known as RCTQ.
One day a lass on RCTQ sent out a distress signal. "Help!", she cried, "I've created volcanoes where quilt blocks should be! I hate, Hate, HATE this project now and wish someone would take it off my hands and out of my life."
So I did.