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.
You can "rah rah" about exclusivity all day long. What needs to be acknowledged is how huge this is in terms of developers under one company. As far as I can think of, there's never been anything like it. I don't think it's gonna be for the better, I mean this is the same company responsible for this