Agree with Science Guy.
I spent 8 months flying to S. America every 2 weeks followed by 10 months going to Germany/Italy ( from the west coast) every 3 weeks. All in Y ( with occasio al upgrades with miles/status). Not once did I think of quitting because I wasn't in J. And this was in the mid 2000s when unemployment was 4%.
Some of you lead very pampered lives if NOT flying J is cause for quitting a job.