The ek521 report is a good example documenting systemic failures at EK
Edit: Just to quote the official investigation on an Emirates fuckup: "The flight crew reliance on automation and lack of training in flying go-arounds from close to the runway significantly affected the flight crew performance in a critical flight situation which was different to that experienced by them during their simulated training flights."
That reflects exactly how the rest of the industry thinks about the gulf carriers and their crews. Combine that with non optimal CRM and you have a disaster waiting to happen. They already did this twice, not understanding automation and (nearly) flying a jet into the ground.
By who? What's the criteria? You appear to be hand waving away the legitimate response you received.