...nothing except running to DC with begging bowl in hand looking for Federal bailout cash.
Those airlines that offer poor service (and on-time dependability, security etc) deserve to fold...only that way will the others learn a lesson. But what do they do instead...offer huge payouts to pilots and execs and then cry to the government when plans go awry.
In nearly every other business, the customer is king...except airlines. Disgusting scenario.