And there you have it. Perhaps the greatest thing to happen to RISC-V since the invention of the FPGA :-). I never liked Softbank owning it, but hey someone has to. Regarding the federal investment in FOSS thread that was here perhaps CPU architecture would be a good candidate.
The next Apple machine I am going to buy will be using RISC-V cores.
Apple could of course Afford to invest in RISC-V (and surely has played with it internally) but they have enough control of their future under the current arrangement that it will be a long long time before they feel any need to switch — 15 years at least.