Yes and then maybe expats will go contribute their skills elsewhere, in a clear loss to the arrogant locals who think speaking language X is more important than living peacefully and contributing to the social welfare that depends on a young workforce that Europe can no longer produce.

It will be a three-way loss. For the natives who lose out on services, for the expats who clearly actively chose being expats in a particular location over all other options available to them and finally for the natives where the expats relocate who have to suffer those assholes (in exchange for services).