Those jobs have a fixed supply of graduates set the the Bar and AMA accrediting medical schools (and law schools but that is less clear to me, but anyways law s

Those jobs have a fixed supply of graduates set the the Bar and AMA accrediting medical schools (and law schools but that is less clear to me, but anyways law school is very prestige based so kind of moot if a 3rd tier law school expands enrollment). Other fields have no body policing the incoming employee population.