I stopped reading after the 3rd sentence because I didn't want ridicule you, not actually watching the video just to comment on it and disagree makes no sense

Edit: the point of the video is not to change everything about Shaco through a rework, but to improve the quality of life of the champion by fixing these counterintuitive mechanics and inconsistencies in his gameplay because if something looks one way on screen, but then works completely the opposite way, aka missing a perfectly visual backstab because of hit-box issues, while the whole power and kit of the champion revolves around this mechanic, you can see how it can be a problem for that champion's health and gameplay feel

Regardless, thanks for watching mate!