Salary, bonus, healthcare, dental, 401K, office space, taxes, equipment, ... employees are not cheap. That figure would be competitive in the Bay Area for quality dev work.
I meant to show that more as a benchmark. The claim was that Mozilla hires employees in low-cost countries.
I agree that the pay in The Netherlands is pretty bad for software devs compared to other countries with similar wealth (UK, Germany, US, etc), but I know that it’s much worse in e.g. Eastern European countries, which I also expect Mozilla to hire from.
It's more the American tech wages which are an outlier. Salaries in Europe are much lower but quite normal compared to the rest of the developed world.
It's just an estimate for an based on my experience in the industry, but I think it's a reasonable one. I did estimate based on American costs though. For example, an entry-level software engineer at Google in the U.S. makes $188,000 according to https://www.levels.fyi/ . That's the amount of compensation that goes to the employee, though; that doesn't count employer taxes and the additional costs of overhead like office space. So I added a range of up to twice that much to account for overhead, to estimate what an employee costs to the employer.
There are a couple other factors - one extra factor is this is just for entry-level employees, another extra factor is that Mozilla probably doesn't pay quite as well as Google. I am not sure how large those factors are, but it's just an estimate and they work against each other, so I think the range is a reasonable guess. I would be surprised if it's very far off.
Silicon Valley is so far up its ass that they can't see the light of day. There is good talent in the high COL metro area, but that doesn't mean all of the best talent is there. And it's definitely not all cultivated there.
At most it's just brain drain from around the world (and around the U.S.) due to capital concentration NOT talent concentration.
There's this belief that anybody who isn't willing to move to high COL metro couldn't cut it there because having a worldview outside of living in SF or similar isn't something that can be fathomed.