Incredible to see this from the US media, it feels like the mood around Ukraine is souring really fast in Washington. Not even 6 months ago writing an article like this would have ended your career in the US media machine
Recently the naming stoped referring to the physical size of the transistors and is just an indicator of how much more "advanced" a new process is compared to the previous gen. There isn't a specific chip component that is going from 5nm to 2nm