I think that real estate will always be a profitable investment, because people are getting more and more every year. Cities grow and become huge as well.
Yes, it will be very profitable for delivery or sale! But I would never live there in a larger city, its too difficult for me))
I think that for a fan of blockchain and bitcoin technologies, its not at all important where to live! The main thing is that there is a cryptocurrency, which will allow you to buy and sell anything, anytime!