I feel like focusing on "workers of a particular skill" is a bit too narrow. A strike could be like... > These people have disabled a critical part of your su

I feel like focusing on "workers of a particular skill" is a bit too narrow. A strike could be like... > These people have disabled a critical part of your supply chain and they will restore it if you improve the working conditions for these other people. ...where both groups of people are part of the same union despite having very different jobs. If you can achieve solidarity across sectors, you can strike much more effectively than by merely refusing to work.