I mean, Apple could just add a better physical connection to the iPhone. Either the USB3-speed Lightning port they used twice on a few iPads, USB3.x over USB-C, or even the brilliant Thunderbolt standard they helped make nearly a decade ago. But... the iPhone's physical transfer speeds are still stuck in 2001. It's genuinely an unbelievably amount of negligence for a company that directly profits off of cloud customers.
So, let's end the farcical statement that the EU stood up to Big, Bad, Apple. The EU did nothing.
If Apple still wants to use a superior in-house technology, they can implement Thunderbolt on iPhone.
We need regulators to do this so Apple doesn't change their mind and make "Lightning 2". Even if Apple did have a full USB-C switch on their roadmap, every company in FAANG needs a healthy fear of regulators. Europe cracking down on the App Store and Apple's silly proprietary cables are the start of this, and a fantastic first turnout so far.