Yes wetrat0 I completely agree that this person is a safety risk to both himself and the unfortunate passenger next to him which is precisely the reason I try to reserve an aisle seat when I fly.
Don't get me started on emergency evacuations on a cruise ship. OMG even a slip n slide down a stairwell would be impossible with many of those passengers.
This is NOT about discrimination or being PC. It is about NOT impacting the safety of other able bodied people. End.of.story.
I have absolutely no sympathy any longer for gluttony. One of the 7 deadly sins for sure.