You completely missed the point about seatbelts. It is mandated because it saves many lives even when it is not 100% foolproof.
The vaccine is mandated because it saves many lives even when it is not 100% foolproof.
Are you disputing that the vaccine does save many lives?
So if we want to play the seatbelt game you have to try to make it more comparable...
So people were getting into car accidents. Some died, some severely injured and a lot of people a minor scratch or only a dent in the car. Anyone who got into an accident was given a seatbelt by G-d.
Government goes and makes seatbelts. Lives are saved from the government seatbelts. The world has become a safer place because people wear seatbelts - both G-d given and those from the government.
The government wants everyone to wear seatbelts to save lives. However, those who were in accidents, already have seatbelts. Do they need a new government made seatbelt to save their lives? Doesn't seem so. Almost everyone who has their G-d given seatbelt has not been injured in an accident since receiving them.
Now the government wants everyone to wear their seatbelts. Seatbelts save lives. They don't care if you have your own seatbelt. They don't care if you take the train or bus to work. The seatbelt can save you on a train or bus as well! They don't care if the chances of getting severely injured in an accident on a train or a bus with or without a seatbelt is very very small.
Now they tell you, that if you don't wear their seatbelt, you can't use our roads or use our transit system. Why? Because people who don't wear our seatbelts are a hazard to you! Don't you want to live life the way it was before all of these accidents?
So now the seatbelts are starting to wear down. Some have broken. We are seeing people getting into accidents and getting some scratches or worse. Some never had a seatbelt. Some have a broken or worn one. Do you know why there are more injuries? The government says it is because of the unseatbelted! They are a hazard to all seatbelted people! We have to strengthen the fight against the unseatbelted!
Are they really a hazard to me? If I get into an accident am I less protected with my seatbelt because you aren't wearing one? Is my G-d given seatbelt insufficient? It is possible I may need a new one at some point. But I can test it to see if I do before I get my government made one. Or it can give me enough protection from serious injury.
They don't care.
Yes, people who drive should wear seatbelts if they don't have one. I don't think mandating a government seatbelt for those who have one or those who take the train is an effective policy.
Certainly don't tell me that the unseatbelted are a hazard to me as justification for your seatbelt policy. I wear mine. It can't guarantee I won't get into an accident. However, I feel safer behind the wheel to go places because I have it.
Now you tell me that anyone who doesn't force their employees to wear a government made seatbelt should be out of business. I don't care if you have the one g-d gave you. I don't care if you take the train to work! No seatbelt, no business. Period. They are a hazard to me! Really???
Seatbelts save lives! Are you going to dispute the fact that they save lives? Look at how many fewer deaths there are since we started giving out government seatbelts!
I think you get the point. It is not a perfect analogy. But neither is anyone else's...