iOS 14 Beta "feature"

Anybody else out there seen a new feature in the App Switcher on iOS 14 Public
Beta where a link to the last audio app you used with a wireless headset shows up at bottom of the App Switcher display for some period of time after the device connects to the device? Or has this been there for a long time?

Tapping it opens the App displayed.

It is not apparent how long it stays there. Appears to go away when the wireless headset disconnects.

It also seems to identify the wireless device, and shows the last audio app used by that specific headset.