Statistically, I move every three year so far. I do have a lot of stuff though, last time it took half a shipping container for everything. If I extend your log

Statistically, I move every three year so far. I do have a lot of stuff though, last time it took half a shipping container for everything. If I extend your logics for my case, I should be driving a container truck every day. We shouldn't optimize for the exceptional cases. It's far cheaper and easier to think of the main usage first and deal with the exceptions when the time comes. Renting a shipping container once every few years is not that expensive.