The RISC-V standards body is moving to Switzerland over fear of US trade restrictions The US is putting a lot of pressure on the silicon industry November 26, 2019 https://www.techspot.com/news/82930-risc-v-standards-body-moving-switzerland-over-fear.html
The Nvidia-Arm deal hasn't boosted RISC-V. But it soon could September 25, 2020 https://www.protocol.com/risc-v-chips-arm-nvidia