yeah idk, i guess it’s just weird to me, because here in the us if you measured someones height in inches alone, you would be chased out of a room. We strictly use feet and inches, and then yards if referring to a more “broad” range. So you can very safely assume something is in feet and inches if its just two numbers stuck together.

I feel like i could very easily get confused with metric if i’m not running a consistent rule for default units. Seems like an easy way to get a random x10 error in there to me.