That’s exactly right. I run UnRaid as my NAS, and not a single docker has been installed from their app store. I also still have Portainer running (at this point I have no idea why anymore, since I haven’t used it in over a year) and it barely uses any resources. Portainer was my first shot at docker containers, and I’ll always be grateful to the developers. I doubt I would have continued learning Docker if Portainer had not existed.