Not mine but if you want an opinion from the left here's a good one lifted from the similar argument raging on my facebook page.
Your 'lucky to have a job' argument gets rolled out every time there is any industrial dispute. The point of striking is to protest collectively against policies and laws that are detrimental to ones class interests. The reason why we do not have child labour in this country is due to exactly this type of collectivized action in the 19th century by workers collectives not capitalist benevolence. This strike isn't just about the pension theft it is about a fundamental principle of democracy. The government clearly and unashamedly serves the interests of the 'markets' and not the people.' We are constantly being told that the markets are a open and ideological neutral but when you hear the word 'markets' we should think of extremely powerful elite of very right wing ideologues who will happily and joyously enslave you, your children and your children's children into new forms of bonded labour and penury.