I agree. The lengths people are going to nowadays to mandate vaccines, officially or otherwise, are downright Orwellian. We will look back at this time in shame.
What you are describing is not freedom. You are describing irrational fear. Freedom means liberty or restraint from the power of another. Freedom is infringed when someone in a position of power (government, employers, schools, forum moderators) uses that authority to limit what you can or can't do.
Again, you are describing the OPPOSITE of freedom. See above. In fact, what you are describing is discrimination. What if said employee does not want to take the vaccine for religious reasons? Religion is a protected class every bit as important as skin color or sexual orientation. Just imagine it's Islam instead of Christianity if it helps the logic flow better. If a private organization made rules against gay marriage because of HIV/AIDS fears, would it be "freedom" if gay employees had to quit and find employment elsewhere? Obviously not. No wonder you are so free with censorship, you don't even understand what freedom means.
There are many arguments for mandating vaccines. Some of them are quite valid and backed by science. None of those arguments, however, are PRO-freedom, as mandating of any kind is inherently ANTI-choice. When power and authority are used to force someone to do something against their will, that's tyranny by definition.
At the very least, do not twist and pervert the meaning of freedom. Some of us still care.