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.
What’s the freezing point and boiling point in Fahrenheit?
The obvious question is: Of what?
Alcohol? Saltwater? Milk?
Water was chosen as it’s common and repeatable and an arbitrary scale was made. It’s logical but it’s not profound. Any accepted range of a repeatable pair of temperatures could be used.
I prefer metric as it’s based on logic and I’m familiar with it, but it’s utility is not because it’s based on water.
32° & 212° lol