eShard provided ChefKissInc with the whole patches like a year ago to show him what he had to do in order to have the UI working and sponsored its project with both hardware, financial support and knowledge. Both thing are really just different side of the same common goal. I got told that they have iOS 18 already working and 26 on the way, so probably that in a year or so QEMUAppleSilicon will also have that for everyone to use !