Yet we cite buggy & non-deterministic computer models to justify mass social & economic disruption. Funny these double standards... I suppose, by your standard

Yet we cite buggy & non-deterministic computer models to justify mass social & economic disruption. Funny these double standards... I suppose, by your standards, that a healthy immune system is not yet "proven" to have any effect on Covid-19. Perhaps we don't have enough data to make a determination one way or another? Yet there's enough data to determine that we need heavy-handed government policy to lock everything down. Strange...