i read so many topic about "what would you do if bitcoin disappear" or "what would you do if bitcoin die" etc , but do you think what will happen if blockchain collapse ? example like the previous bank L*b*rt* Reserve, will bitcoin rate drop ? or will raise because bitcoin rarity ? what do you think ??     and what next step ? using xapo or what web will be your bitcoin wallet ? i just curious what next step the member in here will do ,,