I mean, the evidence is pretty clear by now isn't it?
Countries that responded to the pandemic with swift strong action, especially restrictions on movement, have had the best outcomes for both health and the economy.
Countries that tried to protect the economy / their nation's finances by enacting watered down measures have fared very much worse.
It's interesting to me how far views in different places have diverged on where the balance point is for this. Australia's recently been having a debate about whether or not 20 cases a day is enough to justify a full lockdown of a city (the NSW premier decided no) and border closures (most states decided yes). Meanwhile, in the UK...