At first, I thought this was based on a syscall compatibility layer like Solaris' Linux Zones or WSL1 (RIP), or the Linux support in FreeBSD and NetBSD. If you

At first, I thought this was based on a syscall compatibility layer like Solaris' Linux Zones or WSL1 (RIP), or the Linux support in FreeBSD and NetBSD. If you've ever tried to spin up a whole bunch of Docker containers in WSL2 and watched `vmmem` memory and CPU usage explode, you know that 'near-native speed' in VMs comes with lots of asterisks. Does macOS have usable native macOS containers yet?