Destin is basically CIA propaganda. There's lots to learn but if he gets anywhere near anything political it is "follow exactly lockstep the US policy". So without watching this video I have to imagine it is completely bullshit
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He's trying a more explicitly sinophobic thumbnail too, very revealing as to the ideological content:

The whole premise of the video series is "I'm trying to manufacture a BBQ scrubber in the US with US-made parts because I'm a big time patriot and local jobs and self-reliance, we can't have everything come from China". He throws this thesis out of the window when he tries to import some of the components from India and then discards them because they're actually from China and just repackaged in India. He's overtly showing that his actual aim is not local manufacturing, it's just avoiding China, as he wouldn't have an issue using Canadian or Indian manufacturers. Just anticommunist propaganda disguised as self-reliance.
I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy:
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