I suppose you’re correct, I guess it depends on how strongly you feel about your job role/industry. If it’s a real passion or specialism then I can fully understand it.Depends on you chosen industry. my chosen industry ( video games ) is quite sparsely populated around the country so i've moved a hell of a lot ( London, Leeds, Liverpool, Stafford, Manchester + others) just for a job.
However I've moved out of Games now so it opens a lot more possibilities for staying in 1 place.
my current commute is 1-2h each way depending on trains/connections.
My family and friends are mostly from in and around Manchester, it would also mean moving the kids school so it wouldn’t make sense for me whatever the job.