Yes - fair comment from R-R, two sides to every story, and it's just as valid to say why haven't Peel just cut their losses and dumped the airport, they must see something worthwhile.
I'm still not convinced that the recent terminal developments etc weren't down to keeping KLM happy, they really are crucial.
As in all these things, nothing is ever black and white and there is no silver bullet answer - though the economy of the North East really kicking on wouldn't do any harm!.