Even though it wasn't mentioned in the article, a lot of researchers in this field believe that a cure for hearing loss will take care of tinnitus and hyperacus

Even though it wasn't mentioned in the article, a lot of researchers in this field believe that a cure for hearing loss will take care of tinnitus and hyperacusis too, at least for a patient subgroup. There's tinnitus caused by muscle tension/dysfunction (?) which is of an entirely different etiology apparently, but the good news is that that kind seems more treatable than the kind caused by permanent hearing dysfunction.