Problem with device_tracker and binary_sensor HA convention MQTT discovery for local Apple Watch, iPhone and iPad discovery

Just a quick reply, will read on later.
As you seem to be missing this: Ideas and Discussion: What Features Do You Want in openHAB 5.0? - #61 by Hans_Lree
I tag @ccutrer as he did mayor work on the HA integration he might be able to comment on this.

Totally not sure if this is a feasible feature for OH5. Think this request was buried here and usually the developers mainly check GitHub.