Every time I hear that, I think “you mean like I’ve been doing for, what, the last five years?” How does Siri not know that I know this already? Does its little pea brain have no persistent storage ?
Which is really stupid, because this wouldn't be a problem if they weren't sending that data back to themselves in the first place. They found that good UX is incompatible with telemetry, so they chose to... degrade the UX.
I don't know if that's the correct interpretation? I would say they degraded the UX because they aren't hoovering up enough data to make their solution work properly, unlike Google and Amazon. They've done a better job of protecting the user's privacy, but at the cost of making something that's quite limited in what it can do. Just one of those tradeoffs.