It's just different. Why would developers in Europe make the same money as developers in China/US/Argentina? Different places, different salaries. Personally I

It's just different. Why would developers in Europe make the same money as developers in China/US/Argentina? Different places, different salaries. Personally I envy the high salaries in the US (for devs) but I wouldn't move to the US because in Europe I got 30 days of vacation plus public holidays (which makes around 45 days off per year... paid) working full-time (35 hours/week)... and anyway, if one wants to make serious money as a developer, the only way is to bootstrap your own SaSS; working for others (in Europe or in US) only gets you so far.