I'm really happy to see this moving forward, but I loathe the potential future landscape. Every fortune 500 is going to immediately pivot to their own IAP options which will make my life harder compared to Apple Pay. I'm hoping with this movement, tools like Stripe/Paddle will develop some better IAP flows to make it as easy as possible. Adding my card information to 50 different in-app wallets does not sound appeali…
Apple will probably pivot quickly to allowing you to use Apple Pay for this. A small commission and metadata is better than nothing at all.