Not too interested in this as a Windows machine, but if it runs Linux well (which it seems like it should, being Intel with no dGPU) it’d be a neat Linux machine.
When traveling recently I’ve used a 12.9” iPad in Sidecar mode with a 16” M1 Pro MBP and the combo is quite good. Will be interesting to see if having both screens integrated yields a significant advantage over having the two seaprate.