Fellow French - wait until you realize their unions only apply to one company and not a whole industry so they can't actually do anything on a large scale. This broke me.
Yeah, the whole point is having a legally binding contract that sets wages, hours, and working conditions. Also the "going through your union instead of your manager" is super dumb. It's like saying, "why talk to your lawyer when you can just confess to the police?"
My union dues last pay? 30 dollars. My union just got the government of Ontario, the shitbag conservatives, who tried to illegally withhold raises from us, and won. My union guarantees I get a set wage because they bargain for it.
It also gave her 9 more PTO days, better healthcare, and negotiated to triple any outside-of-work calls because the company used to do a thing where they would send you home, and then call you back later. Wtf.
Legit had someone from my last job start going on a break room tirade about how "those damn unions just want your money" but strangely had no rebuttal when asked why giving them 2% of your paycheck is a bad thing when they negotiated your RAISE to be 15% and your health benefits add up to an additional savings of around 20%.
I'm SO SORRY you're getting extra money and healthcare rather than the NOTHING you had before.
Nowadays I like to print up cards with unionizing information on them, facts vs myths, links to read up more, anti-union tactics, links to join unions, links to find HELP setting up a union, and basically anything I could cram into a business card. Now I leave about 10 of them any time I go into a non union store.
Given how previous management has reacted to "someone" leaving these in the break room, I'm sure I've caused a few sleepless nights.
For union dues, I'll sometimes bring up strikes. People know that when unions strike, they aren't working, and when they aren't working, they aren't getting paid. What they don't realize is that most unions pay the employees during strikes, and that money has to come from somewhere.
That's something to worry about in every arena that involves money, not just unions. It's just a fact of life that there are crooks and liars in the world.