That's kinda what I figure may happen with my order.
MBA M1 16/1TB
Ordered November 18th, Delivery between Dec 4 - Dec 11.
Status as of this afternoon 12/10 is still processing.
Same state for me, I am not frustrated that they missed the window. I understand the times we are living in. But by now they should know they are going to miss the window, at least gives us a new idea of the timeline.