Meh, not really, it's more of a mindset. I don't own much and I'm far from rich, I'm not poor either, I could own more stuff I just don't like it. I'm always surprised when I visit people and see all the shit they accumulated over the years, it's like entering ali baba's cave. Almost as if there isn't a single week going by without adding more gadgets or useless things into their life.

I will move to a new place in a few days and I could probably transport all my stuff in a regular car with foldable back seats. Actually the only thing that would fit your description is that I'll have to buy a washing machine, I'd gladly use public ones if they were not so expensive.