I'm skeptical, but optimistic. qemu user emulation with TCG is also a JIT compiler, is pretty decent, and doesn't have the "needs to be limited to a single core

I'm skeptical, but optimistic. qemu user emulation with TCG is also a JIT compiler, is pretty decent, and doesn't have the "needs to be limited to a single core" when ran outside macos hardware, though it certainly has a lot of room for optimizations. I'm waiting for some benchmarks comparing the two.