At first glance I thought this was an AI generated pic of some nonsense again. I think the internet fried my brain.

There are (modded) DRG lobbies with extreme player counts, and I don’t think it’s that hard to set them up. The problem I see with DRG is that it can be pretty spooky at times (similar to Minecraft or Subnautica), so it might not be suitable for a 10 year old.