Masculinity is okay, toxic masculinity is not. It is just as important to support men and end the toxic masculine stereotypes as it is to support females. Again, being masculine is okay, but *toxic* masculinity effects everyone horribly.
kids can play as either and it has nothing to do with future sexual preference. chill out people. let your kids play. and also, to all you haters: even if it did mean something about future sexual preference, WHO CARES?