Thanks for sharing your case. But what do you do with the parts you miss while listening to TTS? Do you just read fiction or light reading that you don't mind missing?
My headphones have a button which I mapped to seek backwards 10 seconds. Sometimes I still can't make something out (often because TTS is butchering the pronunciation) and have to read it visually. I read both fiction and nonfiction like this. Books, news and technical articles, etc. I turn it off when I run into things like tables of numbers since that just turns into a wall of noise for me.