MissM has enlightened us thus:
I think you, and many others, are not actually understanding what the strike was all about. It was about the principle of imposition, not the actual fact that a crew member was removed and the CSD role became a service role. Many of you seem to think that's it all about the CSD having to do a bit of work onboard.
That, of all the thousands of messages posted over the last two years, sums up this benighted and miserable dispute.