In all honesty, I believe in our lifetime there will be a treatment. Perhaps not in the next five years - but definitely in the next 10/15. This is what carries me through.
I hope fx322 are successful. I've followed tinnitus research for almost a decade, I own a decent position in them, obviously my main goal is for them to help millions in positions like myself and if I make something from it, I earnt it by taking a huge risk.