If software is judged by the difference between what it is actually capable of compared to what it promises, Siri is unquestionably the worst built-in iOS application. I cannot think of any other application which comes preloaded with a new iPhone that so greatly underdelivers, and has for so long.
Siri is thirteen years old, and we all know the story: beneath the more natural language querying is a fairly standard command-and-control system. In those years, Apple has updated the scope of its knowledge and responses, but because the user interface is not primarily a visual one, its outer boundaries are fuzzy. It has limits, but a user cannot know what they are until they try something and it fails. Complaining about Siri is both trite and evergreen. Yes, Siri has sucked forever, but maybe this time will be different.
At WWDC this year, Apple announced Siri would get a whole new set of powers thanks to Apple Intelligence. Users could, Apple said, speak with more natural phrasing. It also said Siri would understand the user’s “personal context” — their unique set of apps, contacts, and communications. All of that sounds great, but I have been down this road before. Apple has often promised improvements to Siri that have not turned it into the compelling voice-activated digital assistant it is marketed to be.