Ask the passengers of the BA038 if we're overpaid. And ask the family of the man whose life was saved by a BA crew in New York recently if we're overpaid.
The crew of the BA 38 and the crew in New York both performed superbly as they were trained to do, good for them.
Are you suggesting that these tasks would not have been done as well by the cabin crew at Virgin or EasyJet? Are you somehow better than them because you earn more money and have better terms and conditions? To imply that you are somehow superior to others because you earn more than they do actually tends to weaken your argument rather than strengthen it. It suggests that you think you are somehow superior and therefore deserve more than others who work for different companies doing the same job. Rather you are lucky to have got a job working for the company that pays the best with the best T&Cs.
This is not about pay as the only people who have asked you to take a paycut has been BASSA not BA