> The OP said it was never in a union’s interest to harm a company. And I provided counter arguments where they did exactly that. No, those are not counter-arg

> The OP said it was never in a union’s interest to harm a company. And I provided counter arguments where they did exactly that. No, those are not counter-arguments. You provided cases where unions acted against their self-interest. You didn't demonstrate that such self-interest doesn't exist. Of course there are countless such cases. There are infinite stories of people, companies, countries, organizations, political parties, investors, wild animals, etc. acting against their self-interest and meeting their end. That doesn't mean the self-interest doesn't exist.