I just took two Turkish Air flights (round trip Houston to Istanbul), two Albania Air flights (round trip Istanbul to Tirana) and two United flights (round trip to Houston).
United was exceptionally organized. They did not allow vented masks and would give joy a new mask if thats what you had. Enforcement was well done and compliance was 100%. Getting on and off was done in groups of 10 or do and everyone did well.
Turkish Air was a bit chaotic getting on and off, Two individuals near me refused to wear masks and nothing was done about it. Very disappointing.
Food and drink service on all of the flights was very limited. No booze! The quality of the food was miserable, especially on Turkish Air. A soggy bun with the thinnest slivers of cheese, tomatoe, and I think cucumber in it. All mashed nearly flat. That and a tiny square of some sort of cake, a tiny container of yogurt and a tiny box of peach juice. No coffee, no tea no soft drinks, no nada. I understand why, just be prepared
Otherwise pleasant flights