well, will you feel safer when you fly your own plane, or machined/programmed pilots instead of human pilots?
If the plane was programmed.. and so was the ATC.. then yes, I'd feel safer. I'd feel safer if I could fly my own plane too.. but I can't afford a 777 right now
Sushi.. I don't mean continual 27-30 hours.. I mean total travel time. I fly to Bombay, and sometimes Bangalore from LA.. so LAX to LHR is usually 10 hrs (non-stop) .. if it's 2 stops.. then it works out to more. Then LHR to BOM is something like 9 hrs.. and then fly from BOM to BLR.
I flew the Pacific route once.. ahh, total travel time was 42 hours! (SIN to LAX itself was 22 hrs)