The problem is that people insist on bringing crap like this[0] with them onboard the flight when it clearly doesn't fit. I get a slightly sadistic pleasure whenever I see a confiscated herd of these bags at the end of the jet bridge. Like, those people really thought they could bring a bag the size of their mini-fridge onto a flight? Get real, people.

[0] https://www.surfdome.us/oakley_luggage_-_oakley_large_roller...