Earlier quoted context omitted.
Lockdown, not "Covid". And that Covid lockdown was a little taste of the extreme form of top down collectivism. (Covid was around both before and after the lockdowns.) The USA got off lockdown lightly in the main. Continental Europe, Canada and Australia all went nuts with it. Especially the Northern Territory and State of Victoria.
But Europeans and Canadians and Australians are not nearly as much "traumatized" by idea that OMG lockdown happened due to covid. The complete societal inability to adapt seems to be bigger issue in USA. Neither Europe nor Canada are as much affected despite having more lockdowns. It was not lockdown as such, but something else about Americans
By the way, the UK is in a complete mess due to Covid. It destroyed at least a seventh of its businesses. Probably more when we omit the ones that died off in 2022- as a delayed result of it.
There were truckers' protests in Canada and Australia (the latter resulting in internet and phone signals being cut in some areas.)