Earlier quoted context omitted.
compete with them
No, no, I have it on good authority that the optimal strategy is to gang up on the employer and force them to meet the workers' demands. This will somehow make the employer more competitive, rather than less, and will not in any way incentivize outsourcing and automation at the cost of the domestic jobs in question. I read it on HN, so it must be true.
I had one employer who would sometimes get stuck in a loop thanking me for what I've done, how embarrassed he was he couldn't pay me more and that he could never do what I did for such little money. I would mock him by listing the instances of terrible things that would have happened if I wasn't there. If he called me right now, years later, I would do what I could to keep his ship afloat just because the idea of having to fire people haunts him in his sleep.
My previous manager asked me to do an extra shift one time. I told him I understand why he asked it but that this must never happen again. Before that I told him that he couldn't just schedule an extra shift but that he should ask me first. If the place burned down around me I would use it to light my cigar after casually tossing my coat over my arm.