I make 75% of what a Google would make for the (high) position they would hire me for, but I work 1/5 of what I would work at Google and with little overhead such as performance review, promotion packages, and excuse my French, other assorted bs I have zero interest for at my age and with my experience.
If the hiring process were more reasonable, i.e., not dependent on the mood, accent, question of the day of interviewers whom I will (probably) never meet again after they nonchalantly determine my future employment, I might agree to interview again and then evaluate their proposal, but otherwise I think Google will continue to bleed talent and hire little uninteresting robots (mine is a salty-fish generalization of course) who have the patience for nonsense that I, and people like me, do not have.