For a read heavy environment, QLC SSDs should be fine. Sony can probably get the raw QLC flash at something like $.05/GB by next year. They also will have less

For a read heavy environment, QLC SSDs should be fine. Sony can probably get the raw QLC flash at something like $.05/GB by next year. They also will have less returns due to damaged consoles, as magnetic HD are by far the most delicate part of the system.