Indeed! The syntax from https://tex.stackexchange.com/a/670629/36296 looks nice, but it will result in an empty page because smartdiagram will search for a diagram type of this name. And https://tex.stackexchange.com/a/670624/36296 will either result in an error or do nothing ....
However if they are generated by an AI I'm kind of impressed. There are users who post much worse content than that. With these answers one needs to take a moment to realise what's wrong.