No, this is the most idiotic.
Example, they ranked Hook low because he didn’t have “book learning”, obviously they missed a few episodes. 😂 the amount of math one needs to navigate and the amount of schooling to learn Greek is more than most of the characters. This person saw pirate and assumed he was not educated.
I do agree with Rumple at #1, he was definitely most devious and played the long game.
https://screenrant.com/once-upon-a-time-main-characters-ranked-intelligence-smartest/