Both the iPhone 15 Pro and the iPhone 16 Pro have 8 GB RAM. The next iPhones are expected to have 12 GB RAM or more. It would be silly if Apple releases the next Pro MacBooks with anything less than 16 GB RAM, actually all the M4 Macs should have minimum 32 GB RAM. Apple insists on selling MacBook Pros with 8 GB RAM in 2024 for $1600/$1800 (M3 MacBook Pros), but the professional market in 2024 need at least 4 times (32 GB RAM) that. It's getting ridulous, especially if the M4 MacBooks will ALSO have 8 GB RAM, imagine that, in 2024 Apple sells iOS phones with 8 GB RAM, while PRO MacBooks running macOS still have 8 GB RAM. In 2024, and we are soon in 2025 with the M5 Macs.