My worry is where does it all end?
It is true you have a small chance of catching the delta variation even if vaccinated... thats one more reason to avoid mosh pits...too much contact.
But without covid we all had a chance of getting the flu which kills people too... nobody felt they needed a mask for that...with or without the flu shot.
I will get the Phizer booster as soon as it's available but this has become a pandemic of the unvacinated... free will, its a bitch.
The lockdowns are going to destroy this country if they continue IMO.