That's good! And healthy!

Seriously, if I can't handle someone challenging my opinion, I've got no justification to have one, no?
But I figure it's like this. I put myself in his shoes for a second. The commute to the NE is crap. But then if I were to jump ship, go to another airline, back to another ground school, there's no
guarantee that I'll have a better commute and I've just wasted a couple of months where I could have been gaining seniority, getting a better schedule and/or bidding a much closer base sitting in ground school at another lateral-move airline.
I'd rather be three months ahead than putting everything on pause for three months in the hopes of getting a more western base.
I almost did that myself when my dad was dying. UAL had massive west coast bases, fast upgrades and I could spend more time with my father and probably be a 777 FO my probationary year rather than a 727 flight engineer based way the heck out in Atlanta at a company where I would be another "fo4ever" (meaning slow upgrade projections, not 6'2, married to mqaaord and resembling a soap star)
If I had done that, at THAT time, people would have thought I was a genius. But in retrospect, it'd have torpedoed my career.
Heck, I heavily considered leaving Skyway for Mesaba (fast upgrades, feeding a major that people had actually heard of, street captains and way bigger aircraft) in 1996, but my mentor gave me the "come to Jesus" speech and it worked out.
I think it really depends on GreenDay's long term goals. If he's looking to move to a much larger global carrier, I'd minimize lateral moves, focus on building experience at ExpressJet and move up. If he's looking to retire at a regional, well, it might be a good move if the today's conditions don't change for the next 35-ish years.
I do know that some airlines look at things like lateral moves because that flags that the applicant is going to jump to a more fashionable carrier when given the opportunity.
"Why did you leave Xjet for Skywest?"
"I wanted to be closer to home"
"Where do you live?"
"ABC"
"We don't have a base near ABC. We'll call ya!"