I play Fortnite -- I get the battle pass, I have a lot of skins and items, and I have never paid a cent. I earn enough v-bucks from playing the game to never have to pay.

That's actually pretty amazing and so I question this fine situation. If you didn't give your kid a cent for Fortnite, they could still play and have great time with their friends and basically get the full experience including skins, items, and emotes.