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.
For F and C, C is better for things like cooking, where what water is doing is useful. F is better for what we feel. Low numbers feel cold, hot temperatures (approaching 100) feel hot. I know people get used to C, if you’re using it every day, but I still think F is the better system for it. That doesn’t mean we should use it though. I think we should just switch to C and deal with it.