> I think you might misunderstand the goal of a union. It's inherently political, that's the whole point of it.
I think this is disingenuous. It's inherently political, yes, but historically it is the politics of the workplace that a union focuses on. Specifically workplace safety, compensation, and benefits. This mission statement is explicitly dragging larger social activism into the workplace.
> Unions are a historically old and proven way for workers to enact change in workplaces, industries and even entire countries. Code of conducts in open source is a fairly new invention (officially, written down ones at least) with no such track record.
It is the same pattern of dragging social activism into a domain where it is not inherently relevant, and using bureaucracy to force it onto members. One mechanism of doing so being old or new isn't the point.