As an example, seven years ago I asked my wife to leave a part-time job she loved. I was the family's main breadwinner, and spending 30 hours a week being a solo childcare provider was crushing my productivity.
She left that job. But it wasn't the job's fault in any but the most vague theoretical way, like "If they'd paid her a million dollars a year to work part time, we could have afforded a nanny."
(That change triggered additional positive changes in our lives, and today we are in a much nicer place for us to live, and she has a full time job she likes, though perhaps not quite as much as she loved that old job. But the environment that made that old job great ended years ago anyway, as her boss moved on to greener pastures.)