The world out there pays HALF.Sometimes, yeah. Not always.
"ok If I have to deal with this shit boss, shit business, shit industry at least I am going to get paid as well as possible."
Conversely, some people realize "Money isn't everything and I can find a job that is fulfilling and meets my needs without working for $SPECIFIC_COMPANY".
Never mind that, in the case of Google or Facebook in particular, that higher pay generally comes with a MUCH higher cost of living if you work in their "main" geographic area. You have to factor that in when figuring out what your real "disposable income" is going to be.
Anyway, again, I'm not saying "don't work for Google, Facebook, etc." I'd just caution anybody not to get too caught up in the hype of thinking that some (VERY) small handful of all the companies in the entire world, are automatically "the" place to work. I'm implore everyone to "Do your own evaluation and weigh everything on its merits and then decide."