I am with OP, if someone is living in a foreign country for around 10 years and still dont speak the local language, that is displaying a certain disregard for the country they decided to life in.

As others have replied, maybe that is less of an issue in a certain tech-related bubble, but...

I have seen foreigners working in customer service who dont speak the local language sufficiently. People like you maybe expect the customer to speak english such that these people can fullfill the job? I don't.