Siri shares a lot of problems with Apple Maps wherein it simply gives up on a request shrugs and returns any answer rather than admitt failure.

For example sometimes searching Apple Maps for an address like 123 Mountain View in a development where there are similar addresses like Mountain Drive or Mountain Glade it’ll often ignore what you typed (or correctly heard in the case of Siri) and give you the wrong location such as Mountain Wood. This is especially frustrating when it happens to be your home location.

For a compounded example I tried to use geofenced reminders on iOS. I had set my home and work addresses in Contacts but edited their location manually on the map because the postal address Apple offers isn’t correct and is useless when using the very useful autocomplete feature in safari. Searching for Home/Work on Apple maps goes to the incorrect location and jumps to the edited location. So when the Reminders App checks for the input location (Hey Siri remind me to do bla when I get home) it only goes to the incorrect location and sometimes another random Mountain location and never checks for the edit.

This is not the attention to detail Apple is supposedly known for.