That's not true, I'm a worker. I have an Employer. No union required. the second I don't like what my employer is doing I can leave. If they don't like what I'm doing, they can fire me. (within reason, they need just cause)
See, if I can do whatever I want like quit anytime without reason and leave the employeer hanging but he cannot do the same without legal justification then the laws have addressed it and unions are not required.
It's already slanted in the employees favor, why do you need unions? to make it even more unfair to the employeers?
See, Where I grew up has one of the largest unemployment rates in Canada. The reason is that nobody can set foot there without the unions greeting them with demands. Other companies closed up shop only to have unions try to claim company assets. It's become a real problem there. People have to either live unemployed or move away from home for work.
Taken to either extreme on either side, it is not good. Labor laws aim for a center point between workers and companies, Even then, they side with workers far more often than not.
If either the employer OR the union get there way, one is just as bad as the other.
-eSmith.