A few RISC-V SBCs are already on the market. I suspect RISC-V will come to dominate the IoT/Edge space in the next few years before graduating to other market segments.
IoT/Edge deployments are less standardised than other computing workloads. Developers and integrators in this area already expect to deal with a lot of bother when working with a new chips. Also, the margin on these devices is usually razor thin, so the potential savings from not paying ARM licensing fees would be more appreciated.
Finally, RISC-V's modular approach allows for a greater level of flexibility and innovation, which will allow manufacturers to further differentiate and gain a competitive advantage. This is especially relevant for IoT/Edge solutions where thermal and power budgets are heavily constrained.
