The guy dunks on the labor theory of value quite a bit, do more knowledgeable people have any retorts? You can skip to about 25 minutes in if you don't want the long intro.
Personally I feel like he's being too harsh towards the LTV. It's imperfect but I feel like it's a few steps above pseudoscience like marginalism.
Yeah that's why I didn't like his overall point as it seems to be "economics is supposed to be bigly scientific but people just keep bringing fee fees into it". Which like yeah ok dude go ahead and do it properly then if you're so smart.