All this sounds great perhaps 5-10 years ago.
Why not just stream any movie, TV show, adult video, cartoon, etc via an Android Box with WiFi? KODI or Bee TV app provide practically anything ever produced on video to be streamed all for free.
Spotify or YouTube premium would fullfil any music or video niche you might have.
I'm relaxing on a break in Udon Thani now at a hotel. With my Nvidia shield I can literally watch anything without the need for a NAS setup.
All you need is WiFi and a decent android Box.