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.
I hop back and forth.
For temperature, Fahrenheit just makes more sense because a human useful range is basically 0 to 100 instead of 0 to ~30.
For measurements I use a mix. Feet and inches are useful for medium size things, but below a quarter inch I use millimeters because fractions of an inch is just a fucking mess.