Has there ever been an aristocracy that were truly virtuous all the time?
The aristocracy have all the memes of being degenerates for a reason. Just like our current elites.
I would say that the issue is that the current elites care nothing about people or cultures or nations or anything. They are rootless.
That is a hereditary Aristocracy, a contradiction in terms. You should read your classical philosophy, actual Aristocracies are supposed to be ruled by the best. Not a bunch of inbred wastrels.
You might as well call for Jesus to come back.
I think he just described the GEoM, myself.