I don't have hearing loss, but I wear 2 pairs of AirPods Pro 2 over the course of a 10 hour day. The reason I have 2 pairs is because 1 pair only gets 5-6 hours of battery life, and I need to swap them while they recharge in the case.

Comfort? To me, very comfortable. I just leave them in there with Active Noise Canceling on all the time.

I may be showing my age, but if you remember "Get Smart", AirPods Pro 2 are like a Cone of Silence -- except they actually work.