Can you simplify what you are trying to ask? I can't understand your question.
I'm also confused on the questions what I understand is that OP trying to ask why use cloud storage while there are others offering the same service.
What i understand is why boosteroid choose this while others already started it, there are many companies that has the same line of product and services but differs with some specifics like cheap price, latest equipments, etc etc. It really depends on the consumer's taste, competition is healthy for the economy in order for the companies to have innovation just like this one, using blockchain for cloud services.