I guess it depends on what you call getting burned. I’ve had to ditch a meal at an airport because a monitor-posted/app-shown flight delay got unwound such that boarding (and departure) happened way earlier than was indicated when the flight departure was initially showing as delayed. Grab and go wouldn’t work, so I got burned by paying for the food that I couldn’t eat before boarding cut-off and then had to suffer the lame excuse for “food” on the flight.