Earlier quoted context omitted.
How is this an actionable anti-trust issue? iMessage doesn't even register as a messaging platform in the minds of most users globally. In the US is it dwarfed by at least three other platforms. Globally, do any of the other top ten (Apple is nowhere near the top ten) messaging apps allow third parties to spoof their service? The purpose of anti-trust is to increase competition and prevent unlawful monopolies. Apple…
I'm not a lawyer. But I do believe there's reason to consider Apple's policy relative to iMessage clients monopolistic. Apple's behavior is not significantly different from Microsoft's, which instigated US v. Microsoft [1]. That case largely took issue with Microsoft's mandatory bundling of IE with Windows and the extent to which Microsoft created an inorganic monopoly. In addition to how Microsoft's monopoly came to…
This is very obvious because you have a poor grasp of the facts.
a) The issue with Microsoft was that it had a monopoly in operating systems. At the time it was about ~95% market share. Gates woke up one morning, decided web apps were a threat to this, saw Netscape as their major competitor and decided to eliminate them. It didn't try to compete with them. It went straight for elimination by bundling IE and coercing OEMs e.g Compaq to not bundle Netscape. Using a monopoly in one market to force a monopoly in another is exactly what the laws were designed to prevent.
b) Global and domestic iMessage usage is relevant. In fact it is the whole point. You need to demonstrate that there is an absence or distortion of a market for anti-trust laws to be applied.
c) Apple is not trying to eliminate Beeper, they have no monopoly in anything and there is clear evidence of a fair and functioning market by the presence of WhatsApp, Messenger, Telegram, Signal etc.