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?
Okay, thank you for the comprehensive answer! I remembered wrong, I actually have the GTX 1660 Ti. Ever since I switched from my 970, I always mix up the numbers. Nonetheless, it changes almost nothing about your statement, I think, lol