Thanks for sharing the article!
Yeah. My son has no concept of what's involved in these things yet. He gets really bummed that I can't build Fortnite in 2 hours myself. I'm slowly easing him into things like helping play test, making certain decisions, and I'll show him how to add a new "skin" to the football game tomorrow.
Other ideas from him this week: make it so you can put two phones side by side to make the field larger so you can run between the phones, make it multiplayer, etc.
One day he'll probably build something incredible and put me to shame and then say something like, "I thought one person couldn't do this..." :)