Typically, the best Apple products are devices that focus on doing a few things really well. With the Siri Speaker, or whatever it ends up being called, I believe you have to buck that trend and create something that does as much as possible in one.
Consumers don’t want to have a myriad of different smart boxes per room. For my personal devices, it makes sense to lug a laptop in my bag and carry a smartphone in my pocket and have a watch on my wrist. One form factor cannot fulfil all mobile computing needs.
The same doesn’t apply for a smart room appliance. I want to have as few animate cylinders dotted around my living room and my kitchen. I don’t have the space or plug sockets to dedicate to loads of them. Aesthetically, a generic box — even one designed by Apple — is unlikely to match the decor. In an ideal world, you’d have zero of them assuming there was an alternate way to reap the benefits.
Jack-of-all trades functionality certainly has its downsides, conglomerating so many disparate loosely-connected features into one device will complicate the marketing message. The need to pack in more technology also raises the entry price, alienating a section of the market that might not want to take advantage of every feature the hypothetical ‘speaker’ provides. Nevertheless, I believe an all-in-one product is ultimately most desirable.
Mesh WiFi, Siri voice commands, wireless music, HomeKit temperature and humidity sensors, motion sensor, indoor cameras, hands-free phone calls. If you are going to have one of these boxes in a room, it might as well do everything.
I’m not saying that Apple will deliver what I’m describing. I doubt they will. What KGI details is a device focused on Siri and really good wireless speakers for music and podcast playback. I wish they would meld mesh wireless networking into that as well; it would explain the abandoned state of AirPort hardware at least.
I’m also not saying that if it doesn’t solve every conceivable smart home problem that it will be a failure. As ‘just’ a wireless speaker with voice control, I’ll likely buy at least one. The Amazon Echo has shown demand with an inferior product still. Nevertheless, there is potential for a product with much wider scope.