I hope at some point they start selling a beefy Mac mini variant that looks like a HomePod to work as an actual private AI server for the whole family.
It would be great if they let us install the private cloud server on our Macs, but I’m not holding my breath. Then again, in the name of more privacy, maybe they want to sell a dedicated local AI hub as another hardware product. They could even offer it for an affordable upfront cost that can be amortized into a multi-year iCloud subscription.