If a Super True Dominator wanted to crush a True Dominator, it would be as easy as lifting a finger. This is because a Super True Dominator has inevitably mastered methods of manipulating Heaven and Earth Spirit Charm. Their cultivation methods have already formed a system, no longer requiring the arduous exploration that other members of the Demon Race face.
It could be said that once one becomes a Super True Dominator, they become the nexus of a vast region, possessing the ability to deconstruct and reconstruct Cultivation Techniques. They can single-handedly influence the cultivation and evolutionary progress of the Demon Race across a massive area.
Indeed. This also means that the Demon Race in a city has likely been influenced by such a Super True Dominator, which is how they are able to have a Transformed Ancestor watching over them!
