In this series, I'll be trying out each of the four major BSD operating systems (FreeBSD, OpenBSD, NetBSD, and DragonFlyBSD), including install, configuration, and web serving. We're paying a visit to the weird cousins from the other continent, and we'll have some fun exploring the OTHER free operating systems.
Also there is podmon (testing version), https://wiki.freebsd.org/bhyve & https://bastillebsd.org/
NetBSD prefers qemu as far as I know.
But bhyve is a hypervisor ( VMs ) and Bastille is jails. Neither of those is a solution for running OCI containers.