They don't support Libreboot, but Libreboot supports them. They (Asus, Gigabyte etc.) give a damn about free/libre boot firmware, let alone Libreboot.
That's why we need companies like Raptor Engineering! Vote with your money...
That's why we need companies like Raptor Engineering! Vote with your money...
Interestingly, some Asus and GIGABYTE motherboards for AMD and/or Intel processors support Libreboot:
https://libreboot.org/docs/hcl/
So in theory, if this campaign succeeds, it may catch their attention, and we may have more affordable options down the road.