Reactionary

A reactionary is a person who holds political views that favor a return to the status quo ante, the previous political state of society, which they believe possessed characteristics (discipline, respect for authority, etc.) that are negatively absent from the contemporary status quo of a society. As an adjective, the word reactionary describes points of view and policies meant to restore the status quo ante. https://en.wikipedia.org/wiki/Reactionary

cf Golden Age