It's hard to say what have they added afresh (except an inbuilt hearing test) in the newly annointed "hearing aid" mode yet, but features for hearing impaired have been available in airpods pro for a long time. Even before iOS 18, one can take any of the available hearing tests in appstore like Mimi and attach its results with iOS settings and your phone will adjust the sound frequencies accordingly, enabling you to listen to the sounds you were not able to listen to earlier. Music sounded much better, you can hear people better if you are in transparency mode etc. Of course I am excited to see what changes have they actually done once that update arrives since I have medium-severe hearing impairment.
I haven't used the professional ones since they are prohibitively priced in India and hence very hard to compare. My budget also limits such secondary investment for me since my impairment doesn't impact day to day life but it does affect some quality of life since I am not able to hear certain conversational frequencies especially in high noise areas or when someone whispers or talks really soft. Airpods Pro 2 work well for me and have made aware of many rich sounds around me and made conversations with family and cab drivers better. It does seem tacky to wear them when I need to but I am getting used to it. Also, I am not too upfront about my impairment to all my friends yet but I am working towards that. I had a vacation recently and went about wearing them all the time and it was awesome. Had such rich conversations with the Airbnb host I was staying with and actually told her about my impairment. It was revealing to me that it isn't all stigma telling people about the impairment and I could actually make them more mainstream in my life. It should be noted, and I have heard from multiple people in multiple forums, Airpods Pro only work good for medium or medium-to-severe hearing impairment. Anything worse than that may not bring out the optimum results.
