Yes, I think it's frustrating that this is not widely adopted. The upsides are really obvious and the only downside (I guess?) is that it feels a bit awkward to do it before society has gotten used to it.
Another thing with obvious benefits I wish we would adopt from east Asia is wearing a face mask when having a cold to prevent infection those around you.
Another thing with obvious benefits I wish we would adopt from east Asia is wearing a face mask when having a cold to prevent infection those around you.