We primarily uset the English Standard (Imperial) system for almost everything. Construction, travel, weights and measures. We measure with inches, feet and yards. We weigh with ounces and pounds. We buy quarts and gallons of milk, etc., and liters of wine. We drive in miles and miles/hour. We gas up with gallons. We do use both Standard and Metric tool sets which is a pain
The medical proffesion use mostly metric measures.
I will agree tha the metric systen is easier and more logical but I think we are too deep and stuck in the Standard system to change.
So it boils down to... we use inches and yards in shooting most of the time. there are some shooting ranges that are measured in meters, but for the most part we do 95% of our shooting referencing yards.