Just my 2 cents.
It's not a simple matter of "fairness". Striking in 30 years ago is a way of fighting against unequal treatment. But this no longer exists in modern capitalized society. I admit there's still unfairness here or there, but the majority of striking today, is to protect sluggishness and low efficiency, which is a negative thing.
Bottom line, take it or leave it. You're paid for this amount because you only deserve such amount. It's free labor market today, and there're tons of other high-paid jobs available. You're free to pursue any of them as you wish (which was not true 30 years ago). Not capable of taking high-paid positions is not anybody's fault. Why bother striking? Get a better education or advanced training, quit that darn job and do something else to make more money. What if someone's truly enjoying such job, not willing to move on, but not content with the pay? Well, my friend graduated from top university but instead of finding a formal job, he plays guitar in a bar with limited income. He thought that's what he enjoys even the pay was low. He never complained or striked!
To me, striking is more like hi-jacking, period.