When my "official Hearing Aids" failed after 5 years, I wasn't ready to pay $4000 for new ones. I only used the aids when I was going to be with a group, listening to music or watching movies. They helped me hear well there. I decided to try the Blue Angels to see how different they are.
Blue Angels do amplify all the sounds to make them easier to hear. But they amplify all sounds, even in ranges that you don't need amplified. Possibly digital aids with "tuning features" could be better.
Blue ...