> The new Siri isnt that exciting at least on my iPhone 15 Pro Max

On my Pro 16 it has its ups and downs - I still can't get it to "play my running playlist on shuffle" whilst running (this is the only thing I used Siri for before the beta and it would improve my life immeasurably if it worked). But it responds to things like "how long will it take to drive to the AirBnb booking in my inbox", and "when is X playing a concert in Y - add a calendar entry with details" perfectly.

This is a beta and I have hopes, but I can imagine it will run better on a 17 and later

Those things also work for me but Siri is often so slow that it would be faster to do myself.