I don’t really get the whole NAS thing i must admit. Most of what I read about what people are doing is enabling slacker family and friends ? (Thtaai not a critisism, just an observation)

I have a TV, a HDD connected on the router and Kodi on the Nvidia Shield Pro. Any music is stored on my phone, or streamed via Netradio

I very occasionally copy media across to my phone to watch and then… it sits there and I dont watch it.

My parter uses Kodi on the TV occasioanly.

I don’t stream anything aside from some YT occasionally (DIY etc)

I get people do endless shit with their NAS, or server but I’m am retired and don’t have the time

Books are managed via Calibre on a a Kobo.