https://www.truenas.com/docs/scale/25.04/gettingstarted/scalereleasenotes/

TrueNAS Scale adding Incus to the upcoming 25.04 is huge news. LXC support in Proxmox was my biggest reason to stick to Proxmox. Proxmox is still fantastic, and I have everything set up in it, but having another ZFS-supporting appliance with LXC and VMs is fantastic news.