Definitely not ...
The US established the defacto standard, based on many other trial'n errors of other attempts, that the simple majority of people have the
least power. Our ideas were not even remotely original, but based on countless English, French and other scholars, prior other, Democratic-Republic attempts, etc...
Those who wield the
least power make the laws by simple majority, in the Legislative.
Those who wield the
most power, the Judicial, interpret the laws to ensure they do not violate the laws made by the original document or amendments by the
least powerful in a supermajority.
But those who wield the
least power can use a supermajority to override those with the
most power.
The remaining branch is the Executive. The Executive actually is quite limited in what he/she can do. But because he/she is often between both the Legislative and Judicial, and is a single entity in the US, he/she gets the most focus. Most American's don't realize the states actually still appoint the President, it's only in the latter half of this country's existence have most states made it popular vote of the people in their state.
Hence why the Executive selection in the US has always been about the balance of the states rights against the federal. I only wish more was like that in general, as too many Americans assume it's "good" that the federal can override the states. Misappropriation of funds (don't get me started), people (e.g., National Guardsmen/women, who actually answer to state governors), etc... are just some of the reasons I want states defining the Executive, not a simple majority where one state can obliterate the votes of a dozen other states (much less a single city or two in a state can obliterate the rest).
We have a separate Senate from our House of Representatives for the same reasons as well.
Ironically enough, this is how it's always been -- the Legislative and Judicial
not getting along with the President at all. George Washington was the first and only President to even attempt to directly work with Congress on the floor of Congress -- and only once.
Whether we talk small states v. big states, city-states v. rural counties, minorities v. alleged majorities, states v. federal, big business v. small, etc... there's always been, and there will always be, politics. The beauty of the US is that no one branch can override any other.
Hell, Andrew Jackson and Abraham Lincoln were far more guilty of Constitutional violations than any President in the 20th or 21st Century. At the same time, they were also some of the most well-liked Presidents -- myself included on Jackson (sans how he handled Native Americans).