By this logic, there are no unjust laws ever? They’re all perfect because they were made by elected officials - who are obviously never corrupt or selfish, or l

By this logic, there are no unjust laws ever? They’re all perfect because they were made by elected officials - who are obviously never corrupt or selfish, or lobbied by others? In fact, why do we even change laws? We must aim to only make new non-overlapping laws preserving the integrity of our previous ones.