Once you start compromising your strongly held beliefs and values, there is no limit to how much of yourself you will give up.

That's the point. Not everybody feels strongly about the vaccine. Maybe they don't want it because they think it is risky, but they know nothing about Event 201 or what they intend to do with their vax-pass once the public accepts it.

All they know is that they don't like taking on the risk of the vaccine and they aren't sure it will reduce their risk.