

I used to always use Minecraft for this. Sure, they can’t do everything immediately, but I put the game on peaceful and let them explore at their own pace.
I say “used to” because Luanti (formerly MineTest, an open source Minecraft Clone*) is finished and free.
(Okay, Luanti is a lot more than a Minecraft clone. But for this discussion that’s all one needs to know.)
The answer is 2.
Snake oil salesmen always encourage the public to bet against the experts, with predictable results.
Someday ethically sourced AI can be used responsibly by trustworthy coders.
But the key is choosing to collaborate with trustworthy coders.