1) there are file systems that are append only logs (to an extent) - a decade ago I played around with nilf/nilfs2
2) the way finite storage is handled is that "deleted" content can be garbage collected, and you will then be able to loop around and write to those garbage collected areas. not fundamentally different than an SSD which many times has such a log file system at the hardware level.
2) the way finite storage is handled is that "deleted" content can be garbage collected, and you will then be able to loop around and write to those garbage collected areas. not fundamentally different than an SSD which many times has such a log file system at the hardware level.