You can have a "phenomenal" processor design (Itanium was "phenomenal") in that sense, but if it's crap to program, it's not going to do it much good. As you've so aptly demonstrated, RISC-V is crap to program; you aren't likely to see any scene demos written for it, but that aside, we've yet to see whether the performance of this "phenomenal" processor will live up to the hype. Right now the closest this "phenomenal" processor has come to reality is in a tinkertoy. That's long ways away from servers and production. I still stand by my position: the mnemonics suck and compared to MC68000 or OpenSPARC the programming model is retarded, even for a RISC processor. Good luck with the hype.
Programming RISC-V will for most people be practically just like programming Thumb2,x86,etc - because they will use a standard high level languages and compiler toolchain.
