My wife and I wanted to live on a boat. Sadly, it never happened, but as part of the preparation process we went from a 1200 sqft house to a 600sq ft studio apartment and got rid of a load of stuff to make it happen. It was great!
We did well for several years of keeping a small footprint, even after the dream of the boat collapsed, but experienced a slight relapse during the pandemic. Just now reducing again having moved from a two bedroom place to a one bedroom to offset unaffordable rent.