Thanks for highlighting this issue. From the perspective of the Ecological Practice approach, Migration can be understood as a partucular activity of "Detach" and "Attach", then we can use a concept called "Attachance" to consider the value and meaning behind Migration.

There are several concrete actions under the Migration activity. For example, house moving, transportation, rent, travel, storage, etc.

The moving of Body is the foundational thing of human experience.

p.s. I am working on developing the Ecological Practice approach which is inspired by Ecological Psychology and Activity Theory.

Ecological Practice Design (Book, draft)

The Lifesystem Approach to Everyday Life Innovation

https://medium.com/call4/ecological-practice-design-a9b98d113bf9?sk=701075641556af8c0941425368500bf0