This is huge. Forcing Apple to allow app side-loading, third-party payments, etc is going to wrest away control of the iOS ecosystem (and eat pretty heavily into their revenues [1] [1] https://www.cnbc.com/2022/01/10/apple-implies-it-generated-r... I hope some of these regulations spill over into the U.S. and the rest of the world.
Never underestimate the creative genius of Apple. They will come up with new solutions to keep their walled garden. "Allow users to install apps from third-party app stores and sideload directly from the internet" I bet this is going to be a horrible user experience. "Are you really sure?", "Apple takes no responsibility not warranty" whatsoever. What sound usually easy on paper...
Sounds good to me. As a techie who maintains several phones for several family members at a variety of tech-literate levels, I certainly hope this experience sucks and is difficult to figure out.