Should the government require employees of large businesses to be vaccinated from COVID?

No, and the people who impose requirements for the vaccination of employees or customers should be rounded up and shot.

Government should not control the mandate unless government run (schools and vaccine mandate) business's can make their own decisions

I think that vaccinations against deadly diseases should be mandatory except with the cases of allergic reaction

Under no circumstances should this have ever been permitted to have taken place.

The Nuremberg Code
The voluntary consent of the human subject is absolutely essential.
This means that the person involved should have legal capacity to give consent; should be so situated as to be able to exercise free power of choice, without the intervention of any element of force, fraud, deceit, duress, over-reaching, or other ulterior form of constraint or coercion; and should have sufficient knowledge and comprehension of the elements of the subject matter involved, as to enable him to make an understandin…  Read moreg and enlightened decision. This latter element requires that, before the acceptance of an affirmative decision by the experimental subject, there should be made known to him the nature, duration, and purpose of the experiment; the method and means by which it is to be conducted; all inconveniences and hazards reasonably to be expected; and the effects upon his health or person, which may possibly come from his participation in the experiment.

No, this is a violation of the Canadian Charter of Rights and Freedoms as well as the Basic Human Rights Act

People can do what they want, but cannot get mad from the repercussions

Yes, it should be required for employees of large businesses to be vaccinated but it shouldn't cause the employee's job and reputation if they chose not to.