Commie Unionists are Traitors
Where one works is completely voluntary. Nobody is forcing others to work.Consistency demands observing that companies are rackets as well, not riding a 'voluntaryist' hobby horse, e.g., (unions bad, gov't bad but not a single word about workplaces).
Government is compulsory, no way around it that government is the gun in the room. The violent history of unions is surely not voluntary for those on the bad end of the unionists stick as well.
One can be against both simultaneously. Unless you truly believe in false paradigms.