I expect what is significant is that this site attracts an audience on the wealthy end of the spectrum. Unions aren't just for workers. There are also unions for business owners (e.g. farmer unions). Freedom of association is for everyone.
But unions are ultimately a rich man's sport. They require funding and if they need to exert power they can only do so by withholding service. The poor are generally not in a position to act on either, especially the withholding of service. Unions embolden the rich, but can completely cripple the poor. So you find much less support when the money isn't there.
But unions are ultimately a rich man's sport. They require funding and if they need to exert power they can only do so by withholding service. The poor are generally not in a position to act on either, especially the withholding of service. Unions embolden the rich, but can completely cripple the poor. So you find much less support when the money isn't there.