Ofcourse, did not mean to imply you should pack up and leave, but it is an alternative scenario for some and they might not have considered it (well). It took us years of planning and checking out locations when still in fulltime employment, so it's not this 'f*ck it, we're off' kind of thing.
Edit: checked your profile/site and I do believe the 'unintended privileged' (you cannot help where you are born or who your parents are) like me cannot really understand how it is not to be able to just travel anywhere, so sorry if I stepped over that too easily. I just try to help as I was in your position 10 years ago work wise, but not in quite in the same region...