Copy-paste from where the "Buy now" button in the Kindle app should have been: "This app does not support purchasing of this content. Digital books and comics purchased from Amazon are available to read in the Kindle app."
After Google started following Apple in requiring the 30% cut, several local media companies have sent out emails saying we have to use their website or whatever to purchase content from now on.
This legislation would reverse that, and I'm really looking forward to renting movies in five seconds instead of five minutes again.
The mobile phone platform has been "complete" for years now. There are little niggles to work out here and there, but the single most meaningful change that could come is the switch to an open platform. Consider the abundance of tools on desktop platforms like macOS that hook into the system to augment the UX for the better. Imagine having to use macOS without some window management tool like Rectangle, or without a key rebinder like Carabiner. Personally I would find my user experience greatly diminished. But that is the status quo on mobile. Opening iOS up to extensions and third-party integrations would allow for much faster development of the platform's UX, assuming that Apple Sherlocks whatever extensions end up popular. I have no confidence that Apple will be adding useful interaction paradigms on their own (see Stage Manager) so this seems like the inly path forward.
Then there’s stock utilities that are under-hyped to this day. Measure.app is fairly accurate for “how big is my shed” or “what’s the area of this rectangle”. I point my phone at the world and receive data I want now in seconds; why bother with window management?