AirPods Pro 2 will gain clinical-grade hearing aid features with update
There aren't any new AirPods Pro, but Apple did announce new health-focused features for the second generation model that includes a hearing aid mode.

AirPods Pro 2 get hearing aid feature
The AirPods lineup was updated with a new fourth generation model, new AirPods Max, but the AirPods Pro weren't left out. Apple announced a software update that will add several hearing health-focused features to the existing AirPods Pro 2.
A new hearing test takes about five minutes and will help adjust audio output based on the user's results. This plays into the new hearing aid feature, which Apple calls "clinical grade" for moderate hearing loss.
FDA approval is pending, so the feature will roll out later in the fall. Only the AirPods Pro 2 will get the feature.
Read on AppleInsider
Comments
Yes it would, and add another over-the-counter product that a lot of people already have. Note that ALL approved OTC hearing aids are clinical grade as far as I know.
Now you can do the audiogram on any iPhone. It might not be a professional test by a licensed medical technician, but the sample screen looks like it might be a higher resolution test than my professional audiogram.
I also suspect the entire 'hearing' industry from those giving audiograms to manufacturers of those very expensive programmed hearing aids must be quaking in their boots. I was recently in Switzerland, the home of the watch industry, a guide mentioned the top selling watches were still made there... "top selling after the Apple Watch that is," she added. She was wearing an Apple Watch.
After watching the Apple event on Monday, the hearing protection and hearing enhancement features seem like things that would be good to have. Living on a farm I often need hearing protection, and have to remember to carry it with me; but I pretty much always have my Airpods. My hearing is still pretty good, but the enhancements of v2 seemed worthwhile having. So I found a discounted price for the APP2 on Amazon and ordered a set.