I mean he has a point in that the US not having like, any basic Tool/Die ability is pretty bad (for the US), and fostering local ability isn't a bad idea.
But he clearly impregnates the rest of the video with anti-Chinese bullshit. Like, he couldn't find any US supply for the chain-mail, so he compromises and imports it - but going to great lengths specifically to avoid China. Then when he does find a supplier (in India), turns out they're just drop-shipping Chinese parts lmao.
And at one point he specifically mentions the CCP as some evil force.
The whole video kinda made my skin crawl I dunno. Dude makes some interesting videos but this one is kinda gross. It reads less "pro-local" and more "anti-Chinese"