Dude fuck off

Unfortunately a sizable portion of programmers and engineers are like this. It’s probably because they can only think in black and white.

It’s called temporal hour. Many cultures around the world had such a time system. Like in Japan they made clocks and watches that could tell temporal hours called wadokei.

Actually smokers who haven’t quit don’t get lung transplants either. Same with alcoholics who keep drinking, they are not put on the waiting list for liver transplants. There is a whole list of requirements you need to follow before you are even considered for a transplant. One of them is being fully vaccinated.