Maybe I’m atypical, but at a certain point all the other factors just don’t cut it. If you’re trying to pay me $400k/yr total comp and I can get $600k/yr elsewhere, the disparities in culture or whatever have to be pretty significant to dominate.
But that aside, a lot of people would care less about the delta between $400K and $600K than the delta between $50K and $75K.
For example, it can mean whether your spouse has the option to stay home to spend more quality time with the children, without having to sacrifice expenses due to income reduction; or it can mean how well (or not) you can take care of aging parents.
But in general percentage salary increments affect lifestyle more at the low end than they do at the high end. (And, of course, the absolute differences matter far more at the low end.