I'll just note there is still a loophole: external drives have sales in the $10-11/TB range, and you can shuck the drives.
Right now $280 for 26TB, for example: https://slickdeals.net/f/19091557-26tb-seagate-expansion-desktop-usb-3-0-external-hard-drive-280-free-shipping
That's apparently CMR Barracuda inside.
These may disappear completely, or may simply be drives that AI data centers do not prefer permanently, since they are not rated for 24/7 use. Fine for RAID home server use, apparently, though