Can Watch Series 6 be used as a BLE peripheral? Is with Series 6 finally possible to use Watch as a Bluetooth LE peripheral?
Edit: clarification: this is about being able to make the Watch available as peripheral programmatically, in apps / with Core Bluetooth.
No, that's not possible. Any change wouldn't have come with the Watch Series 6 as such, but a change in watchOS 7 - but such a change has not been made.