Kids Playing Cowboys and Indians? - Thinking Clearly on Cultural Tiffs

The world explodes over cultural appropriations and misappropriations.  Actor and comedian Kevin Hart is in trouble when he threw a Cowboys and Indians party for his son.  Should our boys be playing Cowboys and Indians these days? Do we as Christians get fixated on cultural expressions, as the world does? What cultural expressions might we use from pagan cultures, and which ones might we avoid?   How might we help our sons to understand good and evil, and the good guys and the bad guys in their play battles?  Play battles can be a great way to teach, but what do we teach our kids?