The Vision Pro needs apps. Now is not a good time for Apple to be at odds with developers.

• Apple will make its biggest hardware launch in a decade once the Vision Pro goes on sale this week.
• As with any big hardware launch, Apple will need developers onside to help make it a success.
• But the company has angered those very developers with recent changes to the App Store.

When Apple launches the Vision Pro on Friday, it could really do with developers lapping it up.