The plane is 7 years old. This isn’t a Boeing issue, this is a Southwest maintenance issue. Engine cowlings are regularly removed for maintenance. If a latch or latches aren’t properly secured or suffer from excessive wear then this is the outcome. I get the disdain for Boeing, but it should be based on issues of their negligence, not the negligence of their customers.
Arguably. Reading the comments on avhearld, the cowling latches to each other rather than to the frame and the latches themselves are very low and easy to miss. Airbus has tried to eliminate this potential oversight, whereas Boeing has not. So yes, potentially missed non walk around, but also a possible systematic design failure.
Flew out on an Airbus the entire way to Canada. Unfortunately our trip back is on a Boeing 737. Ooof
Good luck
