The title is a little misleading. This ruling is only regarding the preliminary injunction. There is still an ongoing suit with the FTC and we will need to wait for that to be resolved. However, knowing how these things go, Microsoft will make a ton of promises about creating jobs, keeping their content available to everyone, and agreeing to play fair. They will get approval and immediately turn around and terminate a ton of jobs, start making things exclusive, and backtrack on their promises. Then…nothing will happen. There will be no repercussions. Rinse and repeat.
This is just going to be a never ending battle. They propose a backdoor, companies and privacy organizations oppose it, they drop it, they bring it up at a later date. They won’t stop until they can see everything you do.