Fear factor an issue vaccines or not. Without a "scarlet letter" how would you know if the people you're close to have been vaccinated? Will airplanes, movie theaters, Broadway shows etc have segregated sections for those vaccinated/not vaccinated?
Vaccine should include an RFID chip so you can be scanned on entry to those places, and directed to the appropriate section.
It's nice to have a lot of horsepower in the engine room but you need some in the wheelhouse too.