Reality: countries that control the virus will have better economies.
But that's not really accurate.
You want short, sharp, efficient, non-cargo-cult lockdown.
Get to zero daily new cases, then test/trace/isolate till you get drug or vaccine. Like NZ.
We can't foresee all the consequences of let-it-rip, but they could be bad.
For example, people will not want to buy real estate in red zones. Or travel there.
It's on par with having functional roads or electricity. It allows normal economic activity to take place.
Utility: maintaining a virus-free green zone is like maintaining water, power, internet, and road service.
Security: protecting citizens from a deadly virus is like national defense.