Nobody is bashing Southwest… The guys are on here stating basically that they don’t want to Fly nothing but a 737 for their whole career and they want a variety of flying including the quality of life and pay that goes along with International wide body flying....

SWA is a low cost carrier. United is not. Both airlines have their warts, one just has their warts constantly highlighted.
The up and down hustle isn’t for everyone, and going “international” to Mexico City in an RJ ( or wherever you’re “way more international destinations than the legacies” locations were ) is nowehere near the same thing as flying a triple to Rome or Hong Kong.

The two airlines are completely different animals.