I quoted this post, since well, it pretty much says the same thing as the one above in your response to my post concerning the schools.
Sure, I don't blame the schools. It's capitalism after all - right? hah
Anyway -
Some airlines have tougher interview standards than others. What you're proposing, and I'm not against, is an agreement within the ATA / RAA that "these" are the interview standards you will use.
But, how likely would that happen? Slim to none. The ATA / RAA are not in the business of selecting the well qualified individuals. They're in the business of making sure their members stay in business, through whatever means possible.
So now, how do we go about getting standardized interview processes at all 121/135 companies? What body do we look towards to provide this guidance?
A group that is there to support their member's business ventures and success?
A group that is in place to protect their member's collective ability to a good quality of life?
Or
dare I say it. . .
The Government?