Unraid is frustrating. Its good at making a dead simple nas and offers enough customizations with the "community apps" that you are stepping into the world of mixing NAS with a linux server. No docker compose support is maddening. Using the UI to customize docker apps absolutely blows. Every thing that you should be able to do requires 3rd party plugins. Ie you "can" do docker compose with a 3rd party plugin. You "can" do zfs if you get a third party plugin. You "can" mount drives outside the array with a plugin.

I gave up after the RC update bricked my flashdrive and support told me well your flash drive was just bad and well its your fault you didnt backup.

Im now on Proxmox + ZFS + VMs and I couldnt be happier.