I totally disagree, I will never fly Qatar Air ever again even if I have to swim or walk or crawl to reach my destination.

Emirates has always been professional and provided excellent service. Have I had issues with them? Yes. Were those issues addressed promptly and in a professional manner? Yes. Do I always get what I want? No. But I am listened to and provided with professional courtesy and respect? Yes.

Qatar Airways cannot compare in ANY of those categories.

eta I have been using Emirates for more than 10 years, I have only flown with QA 3x and had a total of 7 written complaints that I filed with them. None of which were addressed beyond a generic "we followed the rules, go away" type of response. 4 of the complaints received no response whatsoever.