At least, stupid as they were, chicken pox parties before the vaccine were smarter than this, since chicken pox gets worse the older you are.
Measles is not like that. There is zero reason to "get it over with" even if you're an antivaxxer.
She is truly not "smarter than a fifth-grader."
64 was the last good battle mode, imo. I don't know why they removed levels big enough to hide in.