As this is primarily a community supported forum, you won't likely see any posts detailing any roadmap plans here - you would need to have those types of discussions with your local Cisco Account Team.
The question that comes to mind when reading your query is what are you specifically looking for? There are USB devices (such as the Webex Room Bar) that can be used to create a much better end user experience than just having a USB camera attached to some kind of PC device. With the beamforming microphone technologies, these newer devices often remove the need to have additional Bluetooth microphones attached.
Wayne
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