I wish I had such tools when I was growing up building games! I had to battle ncurses, Allegro, OpenGL, and many more lower-level tech just to get some basic I/O. I'm not too sad about it because it paved the way to my stronger understanding of computer technologies, but at the same time it took me way longer to build playable games.
I think this is a step before making Minecraft mods or Roblox games, but definitely a welcome one for the coming generation of creative kids.