The only reason to use supervise version over Debian is to can addd YouTube client to my laptop.
The YouTube client just open www.YouTube.com\tv like android tv agent from TVs | User Agents , and it become like fully useful smart tv. They main reason that I use it, is for parties. YouTube on smart tv is the easy way to build a playlist for parties and everyone can be a DJ. Every phone has YouTube and all connected phones to the smart tv , controls one playlist.
On windows you can do that just with custom
Shortcut. Debian dosent support shortcuts any more, for that you need the YouTube client app.
It will be great if someone can make that to be ADDon in hassio.