Managing sound and video settings during Teams meetings and calls for optimal communication
I have had this same exact issue! Temporary solution I have found is to go into device settings in TeamsUI and do a custom setup to change headphones from "WH-1000XM3 Hands-Free AG Audio" to "WH1000-XM3 Stereo" and then change the microphone input to the laptop internal mic. Not ideal at all, but makes it not as bad as the headphone mic being constantly active.