We’re taught both metric and US customary units in school. I prefer metric for most things, to the point I have a metric-only tape measure among other things.
However, I’ll die on the hill that Fahrenheit is superior for ambient air temperature. 0 degrees to 100 degrees neatly encompasses the range of average surface temperatures seen throughout the year in the contiguous US.
Excluding a few examples like frequently used gym weights, common fastener sizes, and short distances, I still have to do rough conversions in my head to have an idea of what a metric measurement is, so I guess I’d say imperial.
But I wouldn’t be upset if the US converted to metric.