I'm a metric system person too, leaving with an us imperial system person. I think that the mental model is different. Metric is made to switch units easily, yo

I'm a metric system person too, leaving with an us imperial system person. I think that the mental model is different. Metric is made to switch units easily, you need precision, just move the comma to get it. The imperial system is used by sticking to the unit and use fractions of it.