For a company that has repeatedly ignored macOS, your wishlist seems anything but a pipe dream. QSFP on a mac. Yeah right. If anything, they’ll double down on TB or some nonstandard interconnect.
What is a computer?
(Although, I do hope with the new work on supporting RDMA, the MLX5 driver shipped with macOS will finally support RDMA for ConnectX NICs)
https://kittenlabs.de/blog/2024/05/17/25gbit/s-on-macos-ios/