Perhaps they would be better served by concentrating on eliminating the discriminatory 'ability to pay' as a barrier to employment with easyjet; How's your socio-economic diversity at EJ, eh HR?
Easy hasn't, however, gone down the p2f model as far as I can remember, unlike some airlines.
The 'ability to pay' issue is a case in most airlines, and blaming Easy for the issue probably isn't going to be the way forward.
There is also a virtual guarantee of a permenant contract at the end of the 2 year flexi contract, again unlike some airlines. Oh, and the chance of a quick (industry-wide) command, too.