and one likely reason the boards weren’t there was (https://en.wikipedia.org/wiki/RISC-V#Design https://en.wikipedia.org/wiki/RISC-V#Design): “As of June 2019,

and one likely reason the boards weren’t there was (https://en.wikipedia.org/wiki/RISC-V#Design https://en.wikipedia.org/wiki/RISC-V#Design): “As of June 2019, version 2.2 of the user-space ISA[46] and version 1.11 of the privileged ISA[3] are frozen, permitting software and hardware development to proceed. The user-space ISA, now renamed the Unprivileged ISA, was updated, ratified and frozen as version 20191213” So, it’s more like 5 years old, compared to ≈40 for 32-bit x86, ≈20 for 64-bit x86.