AMD screwed up so badly.
We don't have to wait for singular companies or foundations to fix ecosystem problems. Only the means of coordination are needed. https://prizeforge.com isn't there yet, but it is already capable of bootstrapping its own development. Matching funds, joining the team, or contributing on MuTate will all make the ball pick up speed faster.
Geohot has been working on this for about a year, and every roadblock he's encountered he has had to damn near pester Lisa Su about getting drivers fixed. If you want the CUDA replacement that would work on AMD, you need to wait on AMD. If there is a bug in the AMD microcode, you are effectively "stopped by AMD".
You can see in his table he calls out his AMD system as having "Good" GPU support, vs. "Great" for nvidia. So, yes, I would argue he is doing the work to platform and organize people, on a professional level to sell AMD systems in a sustainable manner - everything you claim that needs to be done and he is still bottlenecked by AMD.
A single early-stage company is not ecosystem-scale organization. It is instead the legacy benchmark to beat. This is what we do today because the best tools in our toolbox are a corporation or a foundation.
Whether AMD stands to benefit from doing more or less, we are likely in agreement that Tinygrad is a small fraction of the exposed interest and that if AMD were in conversation with a more organized, larger fraction of that interest, that AMD would do more.
I'm not defending AMD doing less. I am insisting that ecosystems can do more and that the only reason they don't is because we didn't properly analyze the problems or develop the tools.