My grandma isn't travelling on a plane 12 hrs to anywhere. Long haul travel is more for the youngish anyway (think baby boomers). And my parents would take a 30 minute roller coaster over a 12 hr flight even if that meant using a puke bag every time.
At the price point, I imagine it won't be as competitive as a business class fare, which 99% of people will choose over 30 mins of non-stop barfing. No?
