People are selling bitcoin to buy lands, you sold lands to buy bitcoin to advice other people  to take the risk too, but not everybody will like to take such risk to sell lands that are in developed place to buy bitcoin because it will cost millions if you ensure for banks and other organizations to price the lands, I can only sell land to buy bitcoin when I know that demolition will affect the area in the nearest future, I will sell them to buy bitcoin that will make me to gain income that will make me to have more lands in a better place.