You say that the shots are perfectly safe? OK, then feel free to take your shots before you get on an airplane where you, the other passengers, and flight crew would be at high risk of instant death if allegations were true.
Go ahead and play chicken with the Earth from 30,000 feet up!
I think the biggest game of chicken is between the unvaccinated and the elites of most every country in the world.
The elite think we will not back down. Some of us may, but the vast majority will not get vaccinated. Not without force. Most people would gladly walk away from their jobs, if they knew the amount of people who are willing to do the same.
We may be at a turning point now. Where I live, the vaccination rate is barely over 60%. Of all the people I know who did get two jabs, only ~20% have said they will get the third jab (admittedly, my sample size is of course small).
So, let's assume of the 60% vaccinated 50% will get the next jab; this means in a few months 70% of the people will count as "unvaccinated", refusing to get further jabs.
Who will win in the end? The answer is clear for anyone who is not a navel-gazing elite: The people will walk away. The system will suffer a big collapse. Then we win.