So explain to us then what benefits on a complete air travel shut down would achieve right now?
Yes back at the start of this when it first began rather than letting millions in unchecked, untested and untracked yes it would have been massively beneficial I agree 100%. Now? I'm not so sure. But that was then and we can't make it right by implementing such heavy handed measures 10 months late.
I don't claim to have all the answers or remotely think I know it all. However just like you I have an opinion, yet you seem to want to shoot me down just like you are complaining about.