Nope. In my humble opinion, just no.
If your child wants a platform that lets them interact with a wide variety of games, and also gives them the ability to make their own games, seriously check out Minecraft or PICO-8 as starting points. There are plenty of servers available for Minecraft that provide a wide variety of experiences through online servers. Or, you can figure out how to your own server, with mods and everything to customize your experience. If you want to open it up to your (or your child’s) friends, you can set up port forwarding and allow people that you know and trust to play with you. The latter is literally a piece of software that encourages you to make your own games, in addition to playing the creations of people from all over the world. Please read about it.
If nothing else, go play Fortnite. Whatever this game is just gives me the ick, and that’s before we start talking about the countless instances of documented cases of child predators running ramped on the platform. Please play anything else. I have a whole list of other games I’ve specifically talked about here under Kids Reviews.