Earlier quoted context omitted.
You are wrong that FAANG companies will pay the same salary as you make in SF if you are in a low cost state like Indiana. I have a friend at one of those companies and they were running a survey to gauge employee's keenness for permanent wfh - and they were very clear that employee's salary will be adjusted based on which city they are based in. So, while this is still healthy, since FAANG pays pretty well, but don'…
Just want to point out that there's no rational basis for this argument unless the employee in SF is much more productive. To put it another way, do you currently see pay adjustments based on housing costs for employees living in SF? Have you ever heard of differences across employees simply because one of them has a more expensive house?
Yes, it's commonly referred to as "cost of living adjustment."
The rational basis is that the employer sees strategic value in having a physical presence in a given locale, and are willing to pay a premium to have employees actually located there.
Note that I've been working remotely full-time for years, and never plan to go back. I am, however, under no illusions that my salary is a permanent thing.