So the benefit of a union is it that it encourages people to address conflicts in a childish and passive aggressive way that also causes collateral damage to un

So the benefit of a union is it that it encourages people to address conflicts in a childish and passive aggressive way that also causes collateral damage to uninvolved 3rd parties? I'm not running a business or anything, but if someone uses shady tactics like that against me, any negotiation is over on principle, regardless of the costs to both of us.