Negative outcome. Some important points that the article here did not emphasize: 1) The Sackler family was not actually a party to this litigation. They came to the table (with most of the settlement money) specifically to get these so called '3rd party releases'. 2) Purdue is basically broke. It's also an LLC. Thus, in order to go after the Sackler family's money, you basically have to claw back money that Purdue paid out to the family over the years. It's not impossible to do, but it requires a whole more litigation, the outcome of which is not at all certain.

Now, 3rd party releases are a genuinely weird thing: a court ruling that a party that's not directly involved in the case is immune from future lawsuits. Partially the reason it went all the way to the supreme court is that there was a circuit split - they were allowed in some circuits, but not others. However, (and this is according to a friend who represented the victims in the settlement), it's really unfortunate that THIS is the case where they get struck down. If the Sacklers walk away from the settlement, it makes the victims getting their payout much less certain, and certainly delays that payout by many years.