Quantum computers are only good at a very narrow subset of tasks. None of those tasks are related to Neural Networks, AGI, or the emulation of neurons.

Apple uses bog standard LPDDR5-6400. LPDDR5 is a low power variant of DDR5. 32GB of DDR5-6400 is about $90 USD.

The only thing special about the Apple RAM configuration is the larger than normal bus on the CPU die.

They didn’t need to grow. Current Wallsteet calculation is margin % + growth % => 40%