The author's revenge seems to be against his users who opted to used Sign In with Apple. Since they will be the one suffering because they trusted to use the particular app. I can find merit in complaining about apple's restriction in accessing payments. But SignIn with Apple, as a user I will always opt for that given my email won't be available with a third party forever for them to spam or sell. I have integrated…
Apple forced Groups to choose between having AppleID, or losing Sign in with Google/FB. That would have been equally bad for existing users who had chosen Google/FB before Apple ID was even a thing. Perhaps Groups would have happily adopted Apple ID if it hadn't been forced on it At the end of the day Groups is a passion project. So it can be used to contribute to a world where developers aren't taken for granted App…
I understand being a developer who does a passion project or an app. But I can't buy into, Apple forcing any developer to make a decision in a very short term. Almost all new guidelines comes with a 3 months interval before being enforced. And most times the deadlines get extended https://developer.apple.com/news/?id=03262020b
Apple waits a year or more before removing the Apps that don't follow a newly enforced guideline. The restriction is a problem with app submissions that comes in after a deadline