True, but my perspective is that these people aren't wanting to move for a job, they're wanting to move for other reasons and a job elsewhere is a means by which they can accomplish that.

Also, there are certainly people who actually want to move for a job itself. I'm just asserting that they're a very small minority.

Sure, but the motivation was "I want to get out of this place." A job just helped to facilitate that. I mean, I was in that boat too -- though I moved for college, not a job -- and never seriously considered going back. I would've loved to have stayed where I was after college, but there were no great jobs there, so I moved for a job -- but that meant parting with my then-girlfriend and other friends.