fairness and equity?

why are we blessed with an attorney general, when there is not a counterpart for other professions? Who is the chemist general, or the banker general, or the burger flipper general? how come only attorneys and the military get generals? at least poets get lariates. perhaps a chemist lauriate is needed. we have a baccus lauriate - chief wine grower(?) - and a cowboy lariat. why can't grub'mint just leave us alone instead of making generals??