Earlier quoted context omitted.
Well if you live in northeast GA (as do I) you know that a software developer with 5-10 years of experience can easily make $110-140K and that easily affords you to live in some of the nicest part of Atlanta. True. We aren't around "900 of the world's top 1000" companies, but in the 20 years I've lived here, I've never found there to be a lack of development jobs. As a single person, you could easily live comfortably…
Not everyone wants to work for a huge corporation, where most of those jobs with the salaries that you cite are located.
Benefits may be better at a larger company but salaries are about the same.
Even so, don't complain that you can't live off of 100K. They are purposefully making lifestyle choices that the median household making 70K a year can't make.