Facing call quality issues on AirPods (3rd generation)

I am on my third pair of Airpods and with each one, after about a month, no one can hear me speaking clearly on phone calls. This happened both my my iPhone 13 and now my new 14. I even went with the 3rd Generation because they said it was the best call quality but, yet again, after about 30 days every caller tells me I sound like I'm way in the background and they can barely hear me. I don't misuse them ever. I have tried turning my phone on and off, hitting "forget device" then repairing, and nothing works. Any fix would be greatly appreciated.

[Re-Titled by Moderator]