Here is a question I have not seen a satisfactory answer for. Why is having an App on iOS a must have? It seems like any discussion about the market fairness of Apples policies requires a shared understanding of how necessary the ecosystem actually is. If you can freely choose not to deploy to that ecosystem then you can vote with your "wallet" so to speak. If you can't freely choose however then there is an argument…
I don't care what device, it's features, security, app review, privacy, it just has to be a device.
My users also want my product in their device. They will download it from the App Store or from my website (sideloading).
Apple has no business getting 30% from a business that happens despite itself. Apple is just rent seeking and monopolizing access to people.
If Apple didn't gut their browser, it'd be fine.
My users want push notifications. My users want to persist data from my product in their device. They want to use their device's features with my product.
And they want native performance.