Cost of storage per TB is constantly dropping. After 10 years, 100TB storage could be just as cheap as 1TB today.

lets get real for a second... in 10 years the blocksize is going to be SOoooooo huge no simple joe will be able to host a node not without a dedicated EXPensive piece of equipment and a teranet to constantly update then...
the hosting will become centralized just like mining farms that will allow government to pick and pick and pick at these locations and shut them DOUN eventually.... virtual storage with expoential growth rill soon impact the physical worlds of men