Well this is a tough question.

In Germany the employes of "Deutsche Bahn" went on strike so a lot of trains got canceled or delayed heavily. Many people rely on getting to their jobs or for just taking a trip somewhere and they had to adjust and some get pissed off a lot.
Same happens when employes of Lufthansa etc go on strike.
While there is a difference because they are laying down their work and you see how much you depend on them they are not activily "sabotaging" anyone.

I have no solution to that, but I admire the problem.