Heck even the country that defined them has (mainly) moved on to SI & ISO units. So you can imagine quite how irritating / depressing / demoralising it is to hear technology people talk about lbs, feet, BTU etc
Metric is very simple, more precise and used in the majority of countries. KPIs and measurements matter seriously, and in this global culture it is vital that everybody uses & thoroughly understands exactly the same dimensions and measures.
But yet even in this age of iPads & Android phones, IT vendors still use archaic measurements in their specifications & benchmarks.
Woe betide the first provider I hear offering me 14lbs of cloud servers. or 5/16th of a TB/s bandwidth...