Tragic it wasn't so simple as loss of cabin pressure.
Also tragic three qualified pilots mentioned not once the actual STALL, or the warnings.
What puzzles, is if they were disregarding purposely the SW, there is no aural record of their reasoning to not heed it. (CRM)
Especially when PF says, "yes climb, we are at four thousand" (sic)
Next narrator mistake: my recall of CVR has Bonin recognise altitude prompting his response to "Pull...." when they were at ten thousand?
Also, my memory has their last words, in chorus: "Tire....Tire....Tire". Video shows these were not last words.....
"Tire.... French for command, "Pull!" ?
So much unknown....