Many people can’t get vaccinations. Cancer patients can’t get vaccinated for instance. There are about 16 million people in the US with active cancer cases at any given time. There are also people with compromised immune systems for many other reasons. All in all, there’s probably around 20 - 25 million Americans who can’t get vaccinated. Also, vaccines are never 100% effective because the body’s immune system is not 100% effective. Even if your body has been “trained” against a particular pathogen, sometimes it still fails to fight it effectively.
Your question is basically “if seat belts work, why can’t I drive drunk?”
As for me being “anti-freedom”, I figured you would completely ignore where I directly stated I am against mandated vaccines or mandated masks, but hope that people will choose to take advantage of them. I knew you would claim some silly strawman argument that required completely ignoring what I said. I should have found a bookie to put money on it.
“if seat belts work, why can’t I drive drunk?”
That would assume one knowingly infected and symptomatic intentionally exposes others.
Work on a better metaphor.