> I don't think we've done a poll asking that question.
You don't have to, it is common sense. Would a country be willing to go into social distancing, schools and restaurants closed, etc. in order to save one elderly person somewhere? Of course not. How about two? That is where the debate starts, but that debate is foreign to people (whether public-health academics interested in pushing numbers to zero, or health ministers whose job performance is judged only on looking proactive) whose main concern is avoiding death.
Even in a representative democracy you don't have to expect leaders to trust the experts if those experts go beyond the pale. Among the scientific advisors to governments, a handful have suggested maintaining strict social distancing and masks even after COVID to have a shot at eradicating flu, etc., and from an expert public-health viewpoint they may be perfectly right, but would the public expect their elected officials to heed that advice?