A few weeks ago I read an article that listed QATAR AIRWAYS as the best airline of 2019.( https://www.ndtv.com/…/the-best-and-worst-airlines-and-airp…) By God's grace I've had an opportunity to fly it for my first time. Of all the airlines I've flown, wow this is hospitality on another level... These guys would make you want to fly them daily. I definitely vote them as my favorites too.
Save for that fact the route I always use with this carier is ridiculously long in terms of total transit time.