You'll make this analogy, but if I remind you that banning driving would save lives, you'll tell me "car accidents aren't contagious!"
Your mind has been destroyed, and unfortunately there is no vaccine (remember, the definition can change).
Your mind has been destroyed, and unfortunately there is no vaccine (remember, the definition can change).
Banning cars is equivalent to a full lockdown - useful temporarily if the issue is getting out of control, but despite working well, takes so much away from us that it's definitely not worth it long-term.
Banning drunk, unlicensed, etc. people from driving treats the issue more immediately without taking away ver much at all. Yes, drunkards won't get to drive, even if they're willing to risk it, so that's a negative effect for them, but society as a whole will gladly sacrifice that to protect everyone else (including them, even if they don't want it).
This is not remotely comparable, banning driving would (for most people) require changing entirely your lifestyle.
Getting a shot require a couple hours.