Each airline has its pros and cons.
Qatar Airways repeatedly has been named airline of the year.
It is an airline that does not deserve such negative sentences.
1) Did you criticize the company about these subjects when you worked for Qatar Airways?
2) Or did you just start criticizing these subjects when the airline did not recall you?
3) Is it right to ruthlessly criticize and vilify the company for other subjects because you didn't get recalled?
4) What does the human resources email shared on Avherald have to do with an unfortunate incident?
5) If, as you claim, annual leave is more in the United States, why didn't you apply to Delta or United airlines? Delta and United Airlines open new training classes every month.
6) You claim that B777 or B787 doesn't matter for you. Many airlines in Europe, including Wizzair and Ryanair, are recruiting B737/A320 pilots. Why didn't you apply? Don't you love to fly four legs anymore?