I grew up in a large family, and we moved over 10 times during my childhood. My parents moved our family every time we needed (like when my dad was laid off and couldn't find work).

It's a complete cop-out to say that only young men with no obligations can do such a thing. My parents had tons of obligations and responsibilities, and they found a way to move when necessary.

People get way too attached to the idea of staying in one place their whole lives. The world is a big place.