I'd make an argument for the idea that Siri (like the touch-based keyboard) has actually regressed.
I recall scoffing at the idea of a touchscreen based keyboard due to how close the buttons were already on my Nokia E63- and contending that without the tactile differentiation I wouldn't be able to effectively type.
Even on a 4" screen, it worked wonderfully, almost like magic.
Nowadays I'm forced to have a much larger screen and yet I make significantly more mistakes than I used to.
The same is true for Siri, things like "Hows the weather outside" and "I'm thinking of going for a walk" would bring back results like "It's currently raining" or "Bring a jacket, it will be cold".
There were also all kinds of fun interactions hidden in there.
Now it's "if you ask me again on your computer"; or "I found some web results".
My Homepod insists that it doesn't know where I live too, despite it being listed in the settings. And I can't ask it about my environment unless I use VERY specific wording despite it having a digital termometer built-in (based on the fact I can see it in my Home app).
Idk, something is fucky in the land of "once great" software from Apple.