I'm really angry about it! And also about the widespread bad-mouthing of greedy pensioners, some of which is on this thread.
I'm in the hardest-hit group, born March 1955. Like many others, I drew down cash from my very small occupational pension to help offset the problems of having my retirement expectations drastically altered in short order, having been made redundant and developed a chronic illness. The illness would be much less of a problem if my pension had started on my 60th birthday - as it is, I'm currently embarking on the inevitable legal battle with the government that says I should be looking for a job 
My occupational pension is tiny because it was embezzled. Twice.
The 'Ponzi' aspect of National Insurance shouldn't matter. Governments don't work the same as businesses, which is why government bonds are supposed to be the safest and most boring investments. The fact that it appears to matter now is evidence of gross mismanagement (and/or dishonesty). As a PP said, where is all the money going? We're borrowing like never before, yet still "can't afford" to honour our civil commitments to one another? Pull the other one.
Before any generational whiners pile in: I requested a lifetime statement after being made redundant; I have paid over a third of a million on taxes & NI. I haven't "had that back" and never will if I live to 100, which I won't. There has been, and should still be, ample funding for all the retirement, health & social needs of this country. It would be jolly interesting to find out where it is now.
The disappearance of my private investments (pensions & insurances) through what amounted to malicious incompetence may have made me less tolerant of my money being fucked around by my government. WASPI has done well-balanced calculations of what each sector of cheated women have lost. I want mine back.