I have a hard time seeing how this isn't obvious. 95% of everyday AI needs (for the people that even bother to interact with it) are covered by ChatGPT, and most of that is the same stuff that Google was handling before.
From personal experience, the only thing that changed when replacing the "old" Google Assistant with the Gemini-powered one on my Pixel was that it's no longer able to create reminders.
From personal experience, the only thing that changed when replacing the "old" Google Assistant with the Gemini-powered one on my Pixel was that it's no longer able to create reminders.