Answer:
Assuming that the elimination of frequent-flyer programs would have enabled the airlines to earn higher profits and remain in business, then it would be a purely good idea for the airlines to eliminate their frequent-flyer programs.
The big question is, how much did the frequent-flyer programs cost the airlines? Would the cost-savings be sufficient to eliminate their bankruptcies? It is a known-fact that the airlines that create such programs always recover the program costs by charging higher fares.
Step-by-step explanation:
The issue of airlines going bankruptcy does not seem to stem from customer-loyalty programs like the frequent-flyer programs. The root cause lies in operational and other costs that airline managements have not been able to control.