Everyone is commenting on "let x86 die" and I would agree if it was just about ISA. But the problem is that x86 has some-sorta-total-disaster-of-a-standard for peripherals and configuration (ACPI, UEFI and so on) and you can actually buy a computer that is compliant and will run Linux out of the box, even if with some glitches. ARM is a handful of totally incompatible SoCs and you are totally dependent on SoC integra…
I've made this same observation, and some RISC-V fan always points to some random ACPI/UEFI-for-RISCV github repo with like, five stars.
I think x86(-64) is complete trash, and it would be nice to have something better, but we're not going to get there if "x exists" is a stand-in for "x is promoted and encouraged".