And of course the videos that are the subject of this thread are narrated by WDs Chief Technical Officer.
I haven't yet watched the videos yet, I haven't had the time, and I don't have the embedded video-plugin enabled on my browser.
My knowledge about WD is more about their legacy hard-drives, because I happen to buy a thousand of legacy HDs (pATA and alike) per year in order to assist my customers. A lot of internet links to documentation about HDs are now gone, and Google has a dead-cache about that, but WD seems to have something backup-ed in the backstage, so I have mainly cared about this instead of their new homepage which redirects to their participation to RISC-V.
Anyway, even with a delay of fourteen months for being aware of what is happening ... well, that's a super nice and awesome news