Not when driving and an on my 15 Pro Max I constantly have to say hey siri after each time it responds vs. conversing with chatGPT throughout much my drives. Also, Siri is super slow and I still get "Something went wrong, please try again," 4 out of 10 times.
Also, my silly video shows just how far away chatGPT voice is where you can tell it to say things using different tones of voices. Funny one I tested this evening was having it deliver that silly 8th grade english to french translation in a Titantic the movie, "I'm the king of the world," expressive tone ha.