I look at it this way:

Yeah, it was gross and a totally bummer for you to have to deal with, but imagine the guy.

Not only is he in some kind of intestinal distress. He's clearly .... himself or had such bad issues that he messed his pants in some manner. Which would be mortifying enough in private, but this guy? In public.

Now he's stuck in some airport with those ....-stained pants AND he's not getting to wherever he was going. And? He's change of clothes is probably still in the belly of the aircraft you took off in.

I think his experience is the worst ever.