Neither Farenheit nor Celcius are "superior" on their own. However, Celcius slots in to scientific notation nicely, which gives it a huge benefit.

I'm Canadian. I deal with a bastard mix of metric and imperial daily. Farenheit is the one unit I've never needed to learn in the slightest. I can deal with lbs, feet, inches, etc.

As for claiming base 12 is superior because you can divide by 3, what happens when you divide by 10? Surely if base