Only in certain fields. For most interactions divide by 10 is far easier than divide by 12, and you'd end up with far, far more "eyeballed" measurements.
So no, as a human being, I'm fine with base 10.
Or you'd have to go all in and write numbers in base 12 too, then dividing by 12 would be easier...
Or you'd have to go all in and write numbers in base 12 too, then dividing by 12 would be easier...