Ask HN: Does anyone care about OpenPOWER?

I see a lot of energy around RISC-V but I never see anything similar for OpenPOWER, on paper it seems like the dream machine with actual performance like the Talos Workstations albeit a bit expensive but this sounds incredible https://www.raptorcs.com/content/TL2PA1/intro.html >Designed with a fully owner-controlled CPU domain, you can audit and modify any portion of the open source firmware on the Talos™ II mainboard, all the way down to the CPU microcode.

is there something I'm missing? why does no one seem to care about OpenPOWER