Not hard? Which foreign languages did you learn as an adult?
Way to cut out the part where I said “it’s not hard to learn a foreign language” and just drop the time scale. It’s of course a lot of work but it is NOT difficult with such an opportunity to absord and practice.
“That's not an excuse for not integrating into a culture with the bare minimum amount of effort. It is not hard to learn a language with 10 years of immersion.”
Is it hard to learn a language in a year? Yes! That is not what I said. I said that not making the modicum of effort required over 10 years of practice and immersion required to achieve functional fluency is not difficult. It simply is not. The passive input alone is absolutely enormous, and it’s the least you can do to a country that’s graciously accepted you into its own borders.
I'm sorry? Maybe more like "invited to prop up ponzi-pyramid of welfare state that the ageing local population can't sustain anymore"?
Maybe they just there to save some amount of money and go back to their country?