Thank you for these details, I am quite shocked at how small the footwell is in 1K, 2K, and 3G.

So 2G is more roomy, and I assume that 2D is the same. Are those the only 2 seats in the cabin with roomy footwells? It seems like the A and K seats have small foot wells, and except for the first row of the center seats (D and G), the foot wells are small as well.

https://seatmaps.com/airlines/zg-zipair/boeing-787/

That being said, this report was done by a traveller in 4K and they report the footwell as "roomy." Maybe they are not as tall as the original poster in this thread?

https://milelion.com/2022/11/18/revi...-flat-nrt-sin/