I could be mistaken but I think I read something about being able to choose which games a child member can see and play? If your adult sis is prone to getting banned, just invite her as child, if the system works like that. Sure, the terms “adult” and “child” are more intuitive for regular people, but in essence it’s just “admin/mod” and “member”, no?
Yeah. The clown award (and similar “derogatory” awards) giving the receiver Steam points is the worst thing that happened to the quality of posts/comments on the Steam forums. The first two comment pages on patchnotes of games like Helldivers 2 are almost exclusively pointfarmers doing their best to reap clown awards.