Earlier quoted context omitted.
I don't buy it. FAANG pays X, so other companies know they need to pay 1.3X to hire FAANG level engineers. So the info sharing may help FAANG collude, but it won't suppress wages for those who can be poached from FAANG. That's assuming there aren't any behind the scenes no-poaching agreements. https://www.cnet.com/news/apple-google-others-settle-anti-po...
Are there many companies that can pay 1.3x of FAANG compensation? One of the big reasons people go work at the big 5 is the pay.
But the unicorns definitely pay if you're above a certain experience level - and if you build the correct professional network you can basically demand it.