[ryanbrunner]

Unless your friends are on iMessage, all your documents, contacts and calendar events are on iCloud, your photo library is on Apple Photos, all of which lock you into the Apple ecosystem and aren't available on Android. Sure, you can transition everything off, but I wouldn't call that a pain-free switching cost.

[filleduchaos]

But why should it be pain-free, though? Or rather, why is it suddenly the government's responsibility to make it pain-free?

[ryanbrunner]

Because using your market dominance in one area of business in order to establish and maintain a foothold in a related business is long established as the type of anticompetitive behaviour that antitrust laws were built to regulate.