It’s still very impressive. The EEG she uses only reads general thoughts: e.g. thinking about pushing a boulder. She can only really do specific actions with that: there’s no level of analog control (how much should this move), it’s just a single action (fire a fireball). The brain chip is likely much higher fidelity and therefore can read much finer signals. All the credit goes to the researchers, of course, who’ve spent the last decade researching and fine tuning this technology.
I mean, it will be. The AI friend is always available, always knows what to say, never fights with you, and never messes up (ideally).
However, all those things are part of the human element: and at the end, you’re still talking to a computer. The AIs are just trying to please you. A person can actually love you, and that’s something else. And I’d take that over the perfect chatbot any day.
Make the phone half as thick, then double the battery and fill the rest with thermals.
Apple: Yes, yes, this innovation constitutes a $600 price increase.