This, this, THIS. I feel like authors/editors/contributors here REALLY want RISC-V to be a thing in the consumer market with titles like "World's first RISC-V tablet is finally fully baked" and "Steam gaming finally comes to RISC-V", and there's this overarching narrative that RISC-V is about to explode into the laptop/desktop ecosystem... but the reality is that RISC-V laptops/tablets/mini-PCs have the pricing, availability, and support of dev-kits. I was just downloading some updated Linux ISOs to have on hand, and Debian doesn't have a stable RISC-V build on their download page, only a testing build... and they're the distro that always seems to have a build for everything!
And while performance numbers are hard to find, Chips and Cheese tested some , and has the SiFive P550 coming in behind a Goldmont Celeron, an ARM A73, an ARM A55, and an Athlon II X4 651.