Exactly! This is more about the social aspect of these games. Kids are playing Fortnite/Roblox/Minecraft because that's where their friends are hanging out after school.
I would like to add Outer Wilds to this. No combat, virtually no violence, and adult themes are aimed at mild existentialism. Great exploration game with fun physics and puzzles.
For older kids I'd suggest: Satisfactory. Essentially first person Factorio with mild combat vs fauna.
Astroneer: exploration and advancement.
The top DDG search result for that (on crazygames . com) looks like a rip-off or something. I'm going to assume the thing you mean to recommend is MineClone2, a mod for MineTest, which is the most prominent Free Software Minecraft-style game.
Lego Star Wars: The Complete Saga (Not the Skywalker Saga)
Clone Wars is also really good, plus it has a lot better split screen which is great for 2p coop playing with your kid/nephew/niece or just being able to have 2 children play together instead of fighting over who gets to play and who has to wait for their turn that never comes