In the past, most people lived in the same place for all their life. But now it is more common for people to change the place where they live several times during their life. What are the reasons? Is it positive or negative development?

Residential mobility has become a normal part of adult life as careers, education, and family structures pull people across regions and borders. I see this as a largely positive development because it expands opportunity and adaptability, although it can weaken community ties if movement becomes forced rather than chosen.