Never been to US, so I won't comment on the specific infra.
However, I have lived in multiple cities, and have seen multiple cities build their metro networks from scratch in 20 years. And they've been absolutely over and beyond what could've been achieved by any improvement in car infrastructure, apart from demolishing entire houses and shops to expand the roads on both sides.
There was an initial reaction from Linus on his forums where he massively doubled down on his stance that he had not done anything wrong with the review model LTT had auctioned off without permission (I can't remember the name of the company). He had even accused GN of not following "journalistic standards" by not giving LTT a chance to put their side forward.
This was met with another video from GN, and overall criticism over the dismissive attitude Linus was displaying. That's when they came out with a YT video, admitting their numerous faults, and Linus himself admitted that the way he responded on the forum was not acceptable.
Pretty much doubled down initially, till they realised that they're in actual deep waters.