No government action whatsoever was taken in Sweden. None. Death rates were no better or worse than adjacent countries that intervened extensively.
Ergo, government intervention was irrelevant one way or another.
With decisive government action (see New Zealand), millions less people would have died, and the economy would have done better.
Compared to the very porous land borders of the US.
If 10% of the population went away, it would affect 1 & 2, but in any true practical lens, there's a ton of cheap empty houses, while on the other hand building repairable stuff that lasts or enough cheaply is where economies move to more complex technologies by saving time and effort in useless endeavour of debt chases or consumption-oriented wasteful productivity