Having purchased an "in stock" SSD directly from WD at the end of last year, it's not something I'm keen to repeat.
Their store seemed to operate primarily on incompetence.
I finally got my invoice two weeks later, still with no working shipping information, and the drive turned up days later still.
On top of their scummy behaviour around SMR disks, and their NAS solution, I think I'll be steering as clear as possible.