Exactly, I’ve done similar maths on my disks, and realised that it would be 20 years before they approach their end of life. By which point, they will be repla

Exactly, I’ve done similar maths on my disks, and realised that it would be 20 years before they approach their end of life. By which point, they will be replaced for some new tech that will be cheaper, faster and more reliable and power efficient.