Are you counting "real-world usage" as a measure? I can go to Costco or Best Buy right now and come home with a system with an ARM or x86-64 chip. I'd have to go out of my way to find a system with RISC-V at its core. Even if you allow for devices like routers or embedded systems in disk drives and the like, there's a good chance the selection that any given store has won't have a RISC-V.
Maybe you can come back to this comment in five or ten years and laugh at me, but right now it feels like RISC-V is a solution in search of a problem.
Maybe you can come back to this comment in five or ten years and laugh at me, but right now it feels like RISC-V is a solution in search of a problem.