Yeah, a small-scale rack for home would be great to replace the beowulf cluster me and others are still stuck with. I'd probably pay a premium for it, given what I can tell from their product material.
Prices start around 800k last time I heard, I don't know if that fits within what you consider a premium or not :-)
If they can scale down the hardware to something close to homelab-ish in price, would be great marketing and way to build expertise to have their big boy solution promoted at workplaces. Probably not a priority at their stage though.