This is the general culture in Europe. Techies do not get promoted and do not even have a possibility to grow to management. Everything is run by humanities people and we do not even have the right words to describe this situation, although some voiced their concerns for many years, see e.g. The Two Cultures [1] from 1959.
Techies can get into management, but they stop programming if they do. I've been told I could get into a higher pay scale if I took on managerial or administrative tasks that I'm bad at and have nothing to do with programming. I'd like to be appreciated for the stuff I'm good at, not for doing stuff I'm bad at.
European societies are extremely class based which is brutally visible in UK, France, Netherlands, even Germany. INSEAD and other MBAs see techies as washing machine repairmen.