The economy did not collapse in the vast majority of countries, due to governmental intervention. Those countries also have much less infection.
You're conflating things. You are making it sound like they are blaming the spread of the virus on the lockdown. It does not say that in the article. In fact, the article laments "America’s unpreparedness, the slowness of our response, and the byzantine maze of regulations." To the extent that it does blame the government for the spread, it doesn't blame it on the quarantine but on regulations preventing the medical industry from working efficiently. It does criticize the "entire nation under house arrest," but only as an outcome, distinct from part of the problems spreading the virus.
None of those problems can be fixed by less government.
And the places that recovered economically the quickest are those that locked down more and earlier.