I agree with this a lot. I really do not like the term “content”. It is like going to a recipe for some “slop”, like using a term that is just a catch all for everything tossed on a plate.
Art is great. Movies, music are also fine terms. And so is simply saying they made a video. Watering it all down to the term “content” is just so boring and mind numbing.
I have been using openmediavault for years and years. Basically debian with some configuration already done for a web gui, quick access to shares and user controls, and a simple but ready docker setup for your containers. Extremely light weight.
I have unraid on a test server, but I just can’t see the point of using it over omv. Raid is not important to me, you have to make backup either way. Containers are containers, and a vm is not something I need