Even if all of these were true (I would describe most of them as a mischaracterization at best), do you honestly think that outweighs everything that I described? The worst thing that people can say about unions is they are bureaucratic and inconvenient. The worst things people can say about, say, working conditions in many non-unionized American workplaces are far, far worse. People dying, unfairly losing their job (and healthcare, and home), working incredibly long hours, unable to see their kid, unable to get adequate sleep, etc etc etc. I happen to think there are values other than "workers producing profit for their employers as efficiently as possible at the expense of anything else"