They are mandating it in Israel. And in France they are mandating it for over 65s.

Links or it's only some anonymous stranger's story.

And don’t you think mandating booster shots will hurt vaccine uptake? Why would they do that?

I don't know what you mean.

Do you think it’s fair to make peoples rights contingent upon taking an experimental injection every 6 months?

The experiment is over after 8 billion injections worldwide. How many more dead than 5.25 million would there be without the vaccines?

And rights come with obligations. You can own and drive a vehicle if you pass a driver's test, purchase insurance, and obey the traffic laws. It's not a right. Same with the vaccine - you owe your fellow citizens a duty of care , and face some restrictions if you choose to ignore that debt.