I have it badly yes. Since very long time, tried everything. I regularly go to the specialist to see if there are updates, but my version seems to be not fixable. It gets far (far!) worse when stressed or tired.
I had it since I was early 20s; it didn't get worse, but also not better. It's very annoying when counting on me hearing something in meetings (irl or via zoom/phone etc); there cannot be any background noise or I hear literally nothing but static. That's why I generally just tell people to chat/email; I prefer that anyway, but it's also a necessity when there is background noise (and let's face it, there is always that one person who has produces a strange amount of noise on Zoom), or has a broken headphone so it crackles through everything they say. Or they use that black conference 'thing' big companies have in the middle of the table which has the worst sound quality ever if you don't bend into it and shout.
Hope they can fix it for you! It sometimes makes me lonely in busy bars as I cannot understand what anyone is saying unless they scream their heads off into/close to my ear. Now that i'm a bit older, more people have hearing issues and are more sociable in helping out instead of thinking i'm just some introvert weirdo 'who does not want to call but only chat'.