fully agree with this. class is a huge component, and i feel class in germany can be brutal. it starts with the education tracking system that, in practice, decides very early in life what your place in society will be. this creates a system where "social mobility in germany is lower than in most other developed economies" https://cepr.org/voxeu/columns/new-evidence-social-mobility-... or https://www.dw.com/en/germanys-social-mobility-among-poorest...

the article is just sharing his positive personal experience... it’s not a sociological treatise. but i agree with you, he’s clearly talking from within a bubble.