I agree, and what would worry me about seeing passengers in the aisle wouldn't be the risk of people bouncing around or fuel running low, but the worry of "what other things are seen as not very imortant by the airline I'm flying?".
Being sloppy with crew rest, sobriety, maintenance schedules, would make me much more nervous - and the people in the aisle might indicate a bad attitude.
Being sloppy with crew rest, sobriety, maintenance schedules, would make me much more nervous - and the people in the aisle might indicate a bad attitude.