Remember when millions of people across the world lost their careers because they chose bodily autonomy?
Nope. Because it didn't happen. Most vaccine refuseniks were able to either (a) work from home or (b) mask & test frequently. There were only a few refuseniks in public facing positions who got fired; not "millions."
BTW, I looked in the US Constitution and it doesn't guarantee me the job or career of my choice. Employers frequently set health and safety rules for both employees and patrons, based on both health depts and their own perceptions. There's nothing new about employers setting these rules except maybe your own personal sense of victimization.