And adjusting to what exactly? Living in squalor way outside of what you call home because some parasite gets to live in a furnished and unaffordable temp home, payed for by a relocation package?
If 10 people with $1 to spend on an apple, and one person suddenly had $11 you could say demand for apples had "doubled", implying that this the result of an implacable, impersonal, unchangeable force but it absolutely isnt.
That guy with $11 just needs to lose most of it or not be able to spend it and then there is no more apples shortage "due to high demand".
Portugal cant tax an overly rich canadian living in canada but they can absolutely cut the bottom out of the portuguese-property-market-as-a-bitcoin-like-store-of-wealth. This would not only free up land for portuguese habitation it would help fill the portuguese budget hole.
However, for some reason that is probably more about a variety of property owning portuguese politicians getting very rich and not attracting useful investment, the Portuguese government encouraged this with the golden visa. They only cut porto and lisbon out of the program after a steep backlash.
We are currently in the "denial" phase. We can't get to "acceptance" fast enough.