This is sad, The FDA is so primitive! we should be talking about bio-companies finding ways to regenerate cochlear hair cells and reconnect silenced synaptic ribbons. Cure hearing loss!
https://www.tinnitustalk.com/threads/frequency-therapeutics-—-hearing-loss-regeneration.18889/page-70#post-376386
Frequency Therapeutic's thread (active clinical trial for cochleair hair cell regeneration)
No matter how good hearing aids are they are working around a damaged system, forcing damaged hair cells or small poulations of hair cells remaining to pick up a better degree of signal, at best they equalize the noise so high pitch noises become mid pitch and hearable. Over all hearing aids are always a trade off and will never replace the natural biological function of hearing.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5395286/
evidence cochlear hair cell regeneration being possible
in my opinion this has a high likely hood of happening
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4842978/
cochlear ribbon synapse repair
in my opinion I am still skeptical because of the acute window phase, but it's always a good idea to explore it's potential.
Government's don't like taking risk, they just like status quo. bio science can't guarantee a cure for hearing loss but they can give it 100% effort if they have the funding they need.