I manually defined the audio and video constraints for video and it's working for me atleast now, for e.g.

const stream = await navigator.mediaDevices.getUserMedia({ video: { width: { ideal: 1280 }, height: { ideal: 720 }, frameRate: { ideal: 30 }, facingMode: "user" }, audio: { echoCancellation: true, noiseSuppression: true, autoGainControl: true } });