Yes, this has been observed many times here in Europe. People that come to a new culture they hated suddenly find themselves in a spot where the food and culture from the homecountry is more important than it ever was when they lived back home. Even germans start importing stuff to Sweden because that sausage they always hated back home is so much better than anything they can buy here in Sweden. And people that never cooked before start searching for ways to recreate the tastes from grandmas cooking.
People from cultures that wear something over the head does so much more in the new country while the home country is starting to loosen up. Even though this is exactly why they moved away in the first place.
(We have friends from Somalia, Germany, Turkey, Russia, Egypt and then some, that describe this for us)
Should probably add that this is typical for swedish people moving out of country too. Just look at the spanish walled gardens that swedes build up around them when they move to Spain after retirement :-)
People from cultures that wear something over the head does so much more in the new country while the home country is starting to loosen up. Even though this is exactly why they moved away in the first place.
(We have friends from Somalia, Germany, Turkey, Russia, Egypt and then some, that describe this for us)