My 11yo kid was playing a popular kids game online with friends from school, and a random player had a Nazi swastika icon. Another kid defended it and said it is actually a Buddhist symbol.  My kid clarified to the group that it is a Nazi swastika on a Nazi flag and not the Buddhist symbol. Make sure your kids know what that shit means so they can protect themselves. They are hearing it is just this or that, and make sure they don't fall for it.