So RB and QB for ronnabyte and quettabyte? What system could be described at that scale? Does Google store quettabytes of data? Considering Seagate is shipping

So RB and QB for ronnabyte and quettabyte? What system could be described at that scale? Does Google store quettabytes of data? Considering Seagate is shipping only 155EB (=0.000000000155QB) of storage per quarter[0], reaching the QB scale seems a way off. [0] https://www.forbes.com/sites/tomcoughlin/2022/08/21/c2q-2022-hdd-industry-update/amp/ https://www.forbes.com/sites/tomcoughlin/2022/08/21/c2q-2022...