The desktop equivalent is “What happened to all my PCIe expansion slots?!”

(Note: processor PCIe lane count has gone up, used to be like 16 from CPU, 4 from chipset, since a GPU didn’t need an x1x6 in terms of bandwidth - see SLI/crossfire. These days, it’s just that many lanes go to M.2, with each using up to 4 lanes - vs having 6 SATA driven off the chooser)

I’ll add JXL if we’re doing codecs

RedoxOS! There’s been solid progress too, beyond just having a functional microkernel, they have many of the userspace tools/their version of coreutils, even a desktop environment already mostly implemented!

My understanding is that it shouldn’t be too bad to port some other things over as well. The main issue I had was just the lack of drivers, especially since it’s still tricky even on Linux, and the microkernel architecture (though more secure) also means there’s no way to reuse any of those from Linux