Not even, they just need to read a history book. Save perhaps unqualified kings who inherited the throne at too young an age and under unstable circumstances n

Not even, they just need to read a history book. Save perhaps unqualified kings who inherited the throne at too young an age and under unstable circumstances no demographic has run more societies off cliffs than "comfortable professionals". Seriously, go read about the run up to europe's religious wars of the 1500s or the french revolution.