I'm also considering migrating from Proxmox to Incus, but I'd look into IncusOS rather than having to manage the host OS myself.
I'm a big LXD and now Incus fan. But I went with NixOS rather than IncusOS for my latest build because I prefer the LTS linux kernel over the mainline kernel.
I'm a big LXD and now Incus fan. But I went with NixOS rather than IncusOS for my latest build because I prefer the LTS linux kernel over the mainline kernel.