You’re not allowed to drink and drive.
You’re not allowed to fiddle with your Iphone while driving.
You’re not allowed to drive through a red light.
All of which, and many more, are meant to 1) lower your potential health risk to those around you and 2) to lower the costs to society from your self-indulgent whims.
So why should you be allowed on a plane, in a restaurant, at a football game, without proof of coronavirus vaccination?