I can tell you living in south america that this is true. Three drinks esp. caiprinhas even at the expensive places would be about $13, $8 or $9 on promo. Cover for the fancy place is $17. Bottle service is $34.
Plus the bombed out building post war Berlin industrial feel is 1. Real, and 2. free for the promoter and the drinks are cheaper there. Yes, that's real barbed wire, and yes, its really electrified.
Chile is awful (Santiago specifically). Sorry if you are from there. High prices, high crime, full of feminists, everything closes early. Might as well move back to the west.
> Finally, if unions are so bad, why do many of the largest companies in the world continue to hire from unions?
Because it's illegal not to. I dunno if you know this but if you have a union shop, the company can't just hire non-union employees. (In most cases) Once your company unionizes you can hire union employees, or go out of business.
Realistically what companies do is incorporate a subsidiary in a non-union jurisdiction and outsource the jobs to the subsidiary.
"If working with dangerous machinery without union representation for 14 hours a day, 7 days a week, for company scrip was good enough for my great-grandfather when he was 8 years old, it's good enough for me!"