Here's an example of a modular (open source) laptop already in production, you can see the modular parts in the video. https://www.youtube.com/watch?v=AIQOJRLVdQY

Also good luck ever getting Apple to do something like this towards improving repairability and reducing e waste

Mine are Gimdalf, Golmli, Gandlum, Frodolas and Legodo.

"On 17 September 2019, the Japan Audio Society (JAS) certified LDAC with their Hi-Res Audio Wireless certification."

Something something oxymoron. Bluetooth is trash, its why I still use wired whenever I can.