Yes I try to avoid paxing on flights where I believe the crew could be struggling to stay awake.... I mean fatigued... I mean fine it’s legal...
Over the years offering everyone from the CEO down to come and play a pilots roster in the jumpseat it’s never happened, even had cattle prod ready for dozing.
To think pilots get involved in this rostering is well erm!
Move along nonissue here.
Oh if an authority received reports at say a level of guessing over 50% that certain flight was fatiguing with certain pairings they would have to act or defend the minor mishap or worse when the, but the reports were submitted and you did nothing.
As I said own worst enemy!