What about government education guidelines
so what happens to the last 2 generations who have been taught in SI units. will the government now change curricula and insist on an about turn. the american thing is a red herring they dont even use the same size gallon as we used to. it comes out as pretty much a metric equivalent.
AND ..... does the judiciary now refund all the fines levied against traders in the past few years for non compliance ... plus interest of course.
this is just a bunch of boring old fart luddites with their heads stuck in the sand or maybe somewhere nearer than the beach.