Hansol of course you are (intentionally?) putting your head on the block - since both contentions in your sentence -
The vast majority of FR pilots are happy with their lot..
and
... the company simply could not prosper and grow if they were not.
are nonsense. You may have missed the sea change in pilot opinion or the 95%+ vote to reject Ryanair's recent "generous" 5-4 pay offer. Or even the explosion in membership of their dedicated website. Just three clues as to the reality.