Does this still have soldered flash chips for the SSD? This would've looked a lot better without the soldered non-upgradable SSD. It's not great at all. This guy will probably have a lot of clients https://www.youtube.com/watch?v=E3N-z-Y8cuw .
Yes, but that’s easy to solve via USB
Normal computers with NVMe storage will always be more repairable than Apple's hardware with everything soldered on the board.