This will linger in the courts for years if not a decade, all the while the tech and industry will move on. Think Oracle vs Google case involving Java on Android. Was finally settled but didn't have any impact.
And if it sinks one model, there will be others. Like has been said, the genie is out of the bottle.
Or heaven for bid the AI decides to add one of Microsoft's famous "please wait while we try to fix the problem" dialogs in your project. Especially since I am pretty sure that code looks something like this at a high level
double sleep = random time between now and heat death of the universe
thread.sleep(sleep)
throw prompt that problem couldn't be solved
And if it sinks one model, there will be others. Like has been said, the genie is out of the bottle.