> Moving from Idaho to SF doesn't magically make you more productive.
If your entire world consists of staying home and interacting remotely with a company, then you are correct: Location doesn't change anything.
However, moving to a high-energy city with a high density of experienced engineers and tech companies can increase your rate of learning, career advancement, and experience much more rapidly than living in a smaller city. You have to actually branch out and interact with local companies and people, but it does happen.
But this is all beside the point. Hiring is a labor market. Developers who live in SF have more high-paid job options to choose from than someone living in Idaho. As a result, you need to bid more to get them into your company. Hence, the higher salary.
The discussion about cost of living misses this point. The real reason developers from places like SF get paid more is because if you don't pay them wages that are competitive with their local companies, they're just going to walk away and take any number of higher paying jobs they have access to.
If your entire world consists of staying home and interacting remotely with a company, then you are correct: Location doesn't change anything.
However, moving to a high-energy city with a high density of experienced engineers and tech companies can increase your rate of learning, career advancement, and experience much more rapidly than living in a smaller city. You have to actually branch out and interact with local companies and people, but it does happen.
But this is all beside the point. Hiring is a labor market. Developers who live in SF have more high-paid job options to choose from than someone living in Idaho. As a result, you need to bid more to get them into your company. Hence, the higher salary.
The discussion about cost of living misses this point. The real reason developers from places like SF get paid more is because if you don't pay them wages that are competitive with their local companies, they're just going to walk away and take any number of higher paying jobs they have access to.