And its not just translating, sometimes its filling out forms and stuff, sometimes even taxes... It's the immigrant version of "Free Tech Support", the "Free Translator/Interpretor" π
One of the reasons immigrants focus a lot on education is because it can't be taken from you. They can take your money, they can take your house, your land and everything else, but what you know will always be with you, and that's valuable.
Not that tests actually prove your knowledge in any way, but still.