yet, in 2003 AA attempted to do the same type of thing that the BK airlines did - AA just did it outside of BK. They obtained cost cuts in return for stock... they just didn't do as much and then didn't use the advantage they did have. Let's keep in mind that AA was the only major US airline that was not within 2 years of BK in 2005.... the fact that AA didn't use its advantage outside of BK is why they are in it today.
.
DL, UA, and US all have used the advantages they obtained in BK to gain competitive advantage... BK is not about keeping a company alive via artificial means... it is about creating a viable company from the ashes of a once-failed company because the US believes that doing so has the potential to create more value for all parties than if the whole enterprise is shut down.
.
AA is doing what other companies did because AA needs that competitive advantage. Who it will come against remains to be seen by the time AA emerges - but AA is doing what makes the most sense and what will provide the greatest benefit to all.
It will be up to AA to turn the benefits it gains in BK into strength to keep the company going for a long time, including engaging in creative strategies to maintain its advantage - the kinds of things that made AA into the global leader it became. DL, with the refinery purchase, is engaged in a creative strategy of its own that has the potential to reshape the industry in the same way that AA did with some of its achievements.