I think if make a purchase cloud storage in future plan for backup mobility useful and powerful Linked with samsung account i think samsung have a experience about external storages and i think have a solution if can make storage with account limit and external cloud storage but cheap as possible for customers to join. if i can purchased the memory card for resizing my storage will be more helpful one of reason's crashed memory card or something elas if can make it cloud storage and can control it up and down resizing as a benefit.
