i'm left unsure as to if these are for high end stuff or not, or just cheaper https://www.anandtech.com/print/14285/western-digital-starts-shipments-of-clients-ssds-based-on-96layer-bics4-3d-nand Western Digital Starts Shipments of Client SSDs Based on 96-Layer BICS4 3D NAND

as the new phison controller based WD black is the current king of the hill, i'm cautiously optimistic