I read this article, because it's absurd to make a class action lawsuit about the free tier remaining at only 5GB. Apple has the right to give as much or little away for free.
Instead, the lawsuit is about something a lot more lawsuit worthy: The fact that you cannot backup your iPhone with other cloud service providers, providing an unfair advantage to iCloud. This should definitely be illegal.
Additionally, can we have a lawsuit over excessive storage markups (that are over ~2x the gross margin of the device)? This is also basically pure profit.