What is a super majority? It is a very old threshold for approval.
In a US jury it is 100% or unanimous. In Congress, there are 2 thirds or 3 fifths super majorities depending on the issue.
Hamilton and Madison saw the evil that could lead to minority rule and not fairness.

We usually think in terms of a simple 50 + majority in elections.

I see States like FL using super majority for minority rule.

They tried to do it in Ohio last night and failed.