According to Jesus the so-called Sovereignty Issue can’t even take off because he has observed that some would always choose to do what is right, and others would always choose to do what is wrong whether God rules or not. (Mathew 12:35) Hence giving a perfect start is the only viable solution and to “renew” the system of things when it becomes decadent. (Mathew 11:28)
And also hereditary is not a factor because good children can be born to wicked parents and vice versa. For example, Manasseh was a wicked king of the Kingdom of Judah, yet he was the only son of Hezekiah who was a good king who was, ironically, born to his wicked father Ahaz.