The guy invented the path integral in his PhD thesis. He invented Feynman diagrams and figured out how to do finite calculations in quantum electrodynamics. Unless you're a perfect human being, please, cut him just a tiny bit of slack.
path integrals existed since the 19th century
I understand not watching a 3 hour video before leaving a comment, but this is a disrespectful reaction to a very well thought out video by a professional physicist giving a nuanced opinion about Feynman's legacy. She acknowledges many times in the video that Feynman was a great physicist who deserved his Nobel prize. The central topic of the video is dissecting his public image and the many books published under his name that he did not in fact write, including Surely You're Joking and indeed the Feynman Lectures, as well as criticizing misogynistic behaviors celebrated in those books that has left a negative impact on the culture of physics.
(And also, "cutting him a tiny bit of slack" is pretty lax language considering the behavior being criticized includes beating his wife.)