There are things they must know

• Real estates have no caps, there will be more buildings built in future.
• Price of real estate increases because of many things but basically because of population growth and fiat currency inflation.
• Bad thing is real estate will be damaged with time

[/quote] Also, time factor tends to support the realtors as different sites would appreciate in time, much more than the net profit in Bitcoin for the same period of time.
For the highlighted part, I have a question for you; Do you think that the value of assets will face a drastic reduction due to availability in the future? Coupled with the fact that we'll tend to have an increased population that'd need to have a roof to over their heads? Just asking though 

Bitcoin isn't compatible to real estate businesses.