Tesla must make equipment that is cheaper to maintain, otherwise they'll go out cold. In twenty they'll own the biggest lithium battery centers, charging stations, rooftop solar panels, etc.
AirBnB owns no hospitality building yet they are the biggest hotel co.
Uber owns nothing other than the tech people use.
Amazon and Alibaba are the largest retail operators yet own very little 4-corner space.
Robina. Wheres your boasting???