Or perhaps they have radically different values and think one preventable death is one too many or perhaps they know a lot less about economics than random HN or perhaps they just don’t want to be blamed when more people die (even if it’s the right choice). Opening up society is a fundamentally political decision that I’m not personally willing to cede to unelected scientists.
You didn't cede it to unelected scientists. You ceded it to elected executive-branch officials, who then pick staff to work for them. If you don't like that, you can try to recall the mayor and/or the governor.
don't addicts die all day everyday in the streets of SanFran? I think the authorities are so timid because they know it can happen to them and they're terrified.