I was riding my motorcycle the other day, and asked my helmet to "call <friend>." Gemini infuriatingly replied "I cannot directly make calls for you. Is there something else I can help you with?" This absolutely used to work.
Reminds me of an anecdote where Amazon invested howevermany personlives in building AI for Alexa, only to discover that alarms, music, and weather make up the large majority of things people actually use smart speakers for. They're making these things worse at their main jobs so they can sell the sizzle of AI to investors.