It is. But it also makes things better for most, if not everyone. The goal should be to push policy that avoids disability or injury. At the very least it’s morally wrong to force people into a situation knowing there was an avoidable risk.Unless the letter employees have developed a physical disability or potential life threatening allergy etc., I don't see how they should be given exemptions.
Why is it the world suddenly has to change post Pandemic. I find that to be an easy excuse.