Whereas yours and your sibling comment are just irrelevant meta-comments.
There are demos of using ChatGPT to turn normal English into Alexa commands and it’s pretty flawless. If you assume Apple can pretty easily leverage LLM tech on Siri and do it locally via silicon in the M3 or M4, it’s only a matter of chip lead time before Siri has multiple orders of magnitude improvement.
Likely problems like these could be overcome, but preparing better input would probably not address the root cause of the problems with Siri.
Microsoft voice assistant was equally dumb as Siri, but ChatGPT is another thing entirely. Wont even be the same team at all, is most likely.
So nothing about their prior ability, or lack thereof, to make Siri smart means anything about their ability to execute if they add a large LLM in there.