Don’t know about South Korea, but both intel and Nvidia are heavily invested in Israel (Intel does chip assembly in Israel and Nvidia has a number of AI focused projects there)

LTT is entertainment media, there’s absolutely no reason to watch them unless it’s for fun, don’t use them to learn anything.

It would be like watching Top Gear to get accurate car reviews.

Except the cards were being made in China. You might want to look at any 4090 and see if you can find one without a Foxconn label.