The settlement was (presumably, I've never read it) about not using a monopoly in one area to gain influence in another, so I would not be surprised if Windows was the primary focus, but the overall message was fairly universal, and it makes sense: Microsoft builds platforms and overwhelmingly those platforms rely on other parties, so don't leverage anything internal/unfair as that hurts the platform.

This means that Office shouldn't use private Windows APIs and pin itself to the taskbar. It means that Surface shouldn't have special integrations (whether with Windows, Copilot, or whatever) that aren't available to third parties. It means that Azure shouldn't build things that are only available to Office. You build for the platform. The push was originally around a legal mandate, but it turns into a culture.