Penalize? So it’s ok for a group of people to enter a contract to form a corporation (“penalizing” non-signatories by preventing them from benefiting from the profits of the corporation)… but it’s not ok for a group of people to enter a contract to collectively bargain with a corporation (“penalizing” non-signatories by preventing them from benefiting from the contract).

This is absurd.

You’re saying a corporation cannot enter into a contract to be the exclusive supplier of a widget to another corporation?