Earlier quoted context omitted.
I'm in the UK (not France) and I make ~3050EUR a month (pre tax), I take home after tax ~2400EUR. I've been making money from selling code since 1996 and a full time developer over a decade. While my salary would be low in London (I'd be worth at least another 10-15K down there) in the North of England and particularly where I live that gives me an excellent standard of living, rent on a decent sized two bed is US Sa…
"Purchasing power parity" is extremely important for comparing these things, especially when it comes to housing. I get the impression that Silicon Valley is a place where $100k isn't quite enough to not have to share accomodation. It's certainly the case that London-weighted salaries don't make up for London-weighted house prices. One of these days remote working will start to make a difference in this inequality.
http://www.rightmove.co.uk/property-for-sale/property-654846... round the corner from the street where where I grew up, it's a nice solidly middle class area with decent schools, parks.
200K for a detached 3 house with garage and a reasonable garden, In a good chunk of London the equivalent would be 2-4x more expensive and in the city proper more than 5x.
So suddenly £32K where I am starts too look pretty good compared to 55-60K in London.
Also it's not just the housing that is cheaper up here, almost everything is cheaper.