Imagine Apple destroying your son's hearing and your lawyer says, "Welp, $75,000 sounds like the going rate for the ability to hear normally. Let's sue one of the biggest corporations in the world for that amount." Then you go along with it.
It's still quite active. They're arguing over discovery right now and trial is currently set for March of next year. Use court listener if you want to see the docket and read opinions, not these paid garbage sites.
They have a browser extension where anybody who pays for the document via PACER can then upload it for them to host. It's a good nonprofit doing what our government should do.
For anyone curious, I couldn't find an exact statistics but hearing aids in the US cost between $2000 to $8000 per pair with the average costs sitting around $5000-$6000 per pair.
Insurance coverage varies per insurance provider and per state. It looks like many people will end up paying the maximum required by law before insurance takes over which is roughly between $1000-$3000 depending on state.
Not only is a single purchase expensive, you usually have to replace them every 3 to 5 years.
I searched and the only update I can find is that Apple managed to get the gross negligence and fraud by non-disclosure complaints dismissed along with the request for punitive damages. All locked behind a paywall though. Case is Gordoa v. Apple Inc et al, U.S. District Court, Northern District of California, No. 3:22-cv-02900 for anyone that has paid access to legal databases.
PACER charges per page. Mirrors charge less than that. The best is court listener, which doesn't have a paywall but might not have all documents. They're nonprofit.
The reason courts charge is because they decided to fund the filing services by lawyers paying for it instead of general taxes.