When they forced us to use Gemini as the assistant, saying "hey Google call X" stopped working because it came up with a list of phone numbers for them and I couldn't tell it "home" or "mobile" because I had to manually select.

That lasted about 6 hours before I figured out how to switch back to Assistant.

Other "it's the future year 2026 how the hell are things still this bad" examples:

1. For years "Navigate Home" has done exactly what you'd expect, then one morning it decides traveling to Home Depot is the only possible interpretation.

2. A bog-standard timed alarm goes off, and half the time "Silence Alarm" leads to it insisting that there are no alarms going off right now.

What stings is that these aren't issues with ambiguous grammar or unusual phrasings, these are extremely predictable commands for features I would expect in the minimum viable product.