The Cold War was far from cold. The Korean war, Bay of Pigs and then the various proxy wars that each side supported whilst pretending not being part of. Like the Soviet-Afghan war where the US funded, trained and supplied $billions of munitions to the Taliban. Or the rush to get influence of every revolutionary or post-independence third world nation (hence the coining of third world). Sustained hostile military stand off to keep that containment. Constant cat and mouse in the air and at sea. Every frigate, "research vessel" or "fishing" trawler, backfire or bear bomber got a scrambled escort, every exercise a response. Any one of which could have turned it hot. It got close often enough. However much it seemed like a game watching it on the news twice a week throughout my teens and beyond.

None of which are really comparable with today.

Today? A minor trade war, and some considerable industrial espionage, proven or not. There's barely even minor mention let alone posturing over Taiwan, Hong Kong or the airfields being built on China Sea islands. There's no stand off, aside from the N/S Korea border that's remnant of the Korean war stalemate. It's going to take a huge escalation to go hot (or cold war).

You really see them as comparable? I don't, not even slightly close, except only for the few shades of McCarthyism in the feature article.