best network switch configuration for audio

I have ceiling and walls opened for a remodel for an audio/ HT room. My primary 2 channel music listening will be streaming using Roon, a NAS and Tidal.Have decided to redo entire house (not that big) ethernet. Question is whether my current configuration of a single Cisco managed switch for PoE WAP's, streaming movies over internet, office equipment, etc as well as my 2 channel music can be improved upon.Is it better to run individual ethernet cables to each piece of equipment in HT room (only one of which is streaming 2 channel) and in 2 other "audiophile" listening and media watching areas, or is it better to run 1 ethernet cable to each equipment location and put individual switches there? Is it better to keep dedicated 2 channel ethernet isolated from other ethernet uses, and if so, how? PS. if you think none of this matters, could you give some reason other than' "It's all just 1's and 0's?"