Earlier this week Apple sent out an email to affiliate members indicating some changes that will be taking place as of October 1st. Here is the email that was sent:
Thank you for participating in the affiliate program for apps. With the launch of the new App Store on both iOS and macOS and their increased methods of app discovery, we will be removing apps from the affiliate program. Starting on October 1st, 2018, commissions for iOS and Mac apps and in-app content will be removed from the program. All other content types (music, movies, books, and TV) remain in the affiliate program.
This will have some impact on some websites who rely on affiliate links from iOS apps, Mac apps, and in-app purchases to run their business. At least there is some heads up on this. This has been preceded by Apple reducing the payout from 7% to 2.5%. So it was inevitable that this would be the case that these would be removed.
I am not impact much by this because the website does not rely on affiliate links. I am curious to see how long the affiliate program lasts overall. I would not be surprised if it goes away in the future. It may take a couple of years, but it is possible that it will be stopped in the future.