However, I am sure that it isn't fortnite's fault, its the parents who let their kids like 6-12 play it. If your kid is talking shit to you while doing some crappy version of the floss, do not let them play.
I didn't see the fortnite part at first and I thought the kid was flossing her teeth and I'm like hey give the kid a soda, she's clearly got good hygiene. Then when I got to the arms swinging wildly, I was lost.
But maybe I'm wrong