The market decided to maintain a segmentation of interfaces. Much like the USB/Firewire debate. Much like the slow adoption of thunderbolt. The EU is stepping in because the market failed. It’s not a life or death issue, to be fair, Apple could have continued down the path of proprietary cables indefinitely, and it would be hard to identify how anyone died from that practice. That said, I’ve got no problem with the EU mandating some regulation on the industry.