Yes, the benefit of RISC-V I can see is that if a large company, let's say intel, designs a high performance CPU, a small company can also create a compatible alternative CPU. I don't think the small companies can really compete in performance with the large ones, even if you manage to create a good CPU once it's not simply feasible to keep up with hundred times larger r&d teams in long term, but there is a place for the smaller CPUs filling specific niche use cases.