Most people have mortgages and kids etc to take care of. In fact most of the population probably would love to quit their job's but can't due to financial commitments, so stop being so damned flippant!!!!
Make your minds up
First its Ryanair pay so badly that staff are destitute............which means they couldn't get a mortgage in the 1st place to worry about, now its they can't quit their jobs because of their financial commitments.