Liability protection for vaccine companies makes perverse sense.
Vaccinations are coercive mass medication. They belong properly to a communist society. In it, the state is omnipotent. It can certainly not be sued by a puny pathetic individual who has no rights at all, let alone the right not to be forcibly injected with something.
So either there should not be socialistic mass jabs at all in which case pharma liability is reasonable, or there’s medical totalitarianism where liability is impossible. This is because with indiscriminate injections there are bound to be deaths and injuries acknowledging which would sabotage the glorious egalitarian project for the “greater good,” to hell with the broken eggs.