I hate billionaires, but I like steak... I guess they aren't my enemy after all? I guess I'll rethink my life... Maybe they aren't so bad, eh?

There's a caveat:

Don't unions really restrict your salary growth in fields where there's actual potential for it?

I'm in software engineering and I reckon a whole bunch of people would be unhappy if their salary was in a direct relationship with their years of experience.

Though if the gravy train ever ends, I'll be the first to advocate for unions.