Yes, though that relies on the product being fairly popular and for the chip to be stable for a while for it to be a useful source. Mac Studio NAND chips aren't going to be readily available from them unless they happen to be a shared part from a more popular device.
Apples segmentation takes place in the nand firmware. The firmware contains the location in the storage configuration. And this may or may not be rewriteable. Iboffrc has done a video explaining how some of it works. It's all from reverse engineering though.
