Love this but – a caveat that jumps out at me (that I’m sure is addressed in the paper) is: online.
online “Grouping Game”
There is a large amount of knowledge scaffolding needed to reach a point to being able to join in an _online_ grouping game.
But I haven’t read the paper and am judging on first blush but it’s a marker I’m putting on so I can reference it as I read to see if my initial concern holds or falls away.