the only real protection workers have – the class struggle.
I agree, but workers who are unable to join a union are not more likely to become active in struggle; on the contrary. The union as a mechanism of bureaucratic control is designed to keep workers in check and paralyzed, but the same is all the more true for work in general, and even as union management derails workers' struggles, said workers are able to build on the experience of struggle as rank-and-file members, and come to an understanding of the true nature of union leadership themselves, whereas just saying that unions are bad is not going to mean anything to non-unionized workers who want union representation.
I agree that the SPGB article doesn't go far enough in its criticism of unions, but to say that unions are simply anti-working class, end of story, is equally "idealist, wholly blinkered, and formulistic" in my view.



Can comment on articles and discussions
For those who didn’t follow-up Darren p’s link to the SPGB on unions (in post #48), here’s a quote:
“The question arises to what extent can modern trade unions still be regarded as democratic organisations, in the sense of being run by and for the workers. That the unions do provide a service for their members cannot be denied. What is relevant in this context is the extent to which trade unions are run by their members. Most unions have formal democratic constitutions which provide for a wide degree of membership participation and democratic control. In practice however, these provisions are sometimes ineffective and actual control of many unions is in the hands of a well-entrenched full-time leadership. It is these leaders who frequently collaborate with the State and employers in the administration of capitalism; who get involved in supporting political parties and governments which act against the interest of the working class.
But it would be wrong to write off the unions as anti-working-class organisations. The union has indeed tended to become an institution apart from its members; but the policy of a union is still influenced by the views of its members. A union is only as strong as its members. For without their participation at the place of work, and without their willingness to go on strike or take some other form of industrial action, a union would be in a weakened position with regard to the employer.
Even though unions have sometimes strayed from this basic role but can be pressurised by their members into fulfilling it, they are useful to the working class. They provide a minimum of protection against the pressures on wage levels that always exist under capitalism. “
This is a perfectly logical tie in with their views on parliament, elections and democracy. Both are completely idealist, with a wholly blinkered, formulistic view of the world. Parliament is a sham: the state operates through its executive organs. To argue otherwise is to try to peddle belief in a rotting corpse.
For the SPGB, the unions have working class members, so they cant be anti-working class. In reality, just as they proved in 1914 when they pimped as recruiting sergeants for the slaughter of millions of workers, the unions are wholly anti-working class. Far from providing “a minimum of protection against the pressures on wage levels that always exist under capitalism” they function as barrier to the only real protection workers have – the class struggle. Their democracy is a sham: petty bureaucracy, totally remote decision-making, and Kafkaesque protocol, ensures base level control remains in the hands of apparatchiks. When the unions respond to worker unrest, it is to derail it, to isolate it in sectors, to stage-manage any action, engage in endless secret negotiations, and to finally sell to the workers a package acceptable to the bosses.