When you are signing up for a job it's not just the money and the physical things you do - it's also the intangibles, the time spent in unproductive meetings, time spent afterwards feeling unproductive and worried, the resulting stress you have to manage etc, it all adds up and takes away something more than the money. I would argue that well managed jobs with some semblance of stability, human connection and predictability/routine are quite pleasant and easier to do compared to Software/IT.