You must have been incredibly unlucky. 99% of my flights in business on Qatar have been good to impeccable. 🤷♂️
Last week on flight back from Doha in Q-Suites 1A was a perfunctory experience. Check-in at Doha business class is a breeze, straight through private immigration and up to the Al Majal lounge.
Leffe and champagne in the lounge, premium boarding at the gate, straight on the plane, champagne before takeoff, personally welcomed on board, requested meal immediately once able to do so, another glass of champagne, glass of white (forget which maybe Riesling), artisanal sandwich for meal, glass of port, glass of brandy, pyjamas on, bed made, slept 3 hours, woken up for breakfast, another satisfying meal and then deplaned first and through priority immigration at BKK in less than 5 minutes. Bag came off the carousel in the first batch as well.
My best experience was on the A380 after an upgrade to first. Cannot beat the fact it has a proper bar on board.