Those high salaries remind me of the stories of heavy smokers who didn't die of cancer or COPD. I think it's very unlikely to get those high salaries in Europe. Comparing them to salaries in Silicon Valley without context isn't really smart. I have always tried to see bay area salaries as as risk compensation. E g. In Vienna/Austria a 2-3 bedroom apartment here is about 1-2k while in the bay area it's between 5-10k.…
Not every developer there wants/can/will move to SF for a FAANG job (or to NY, Seattle, etc)
You won't get paid the top salaries if you're with MS in Miami, or with a "legacy company" in a less popular city, etc
Remote might change that of course