Because the solution isn't to copy the iPhone in most cases ? They are just comparing to a known good usability source and saying how to improve their own.
I've wasted 10 minutes reading through it and it's not the smoking gun people claim. Have you even read some of these ?
How is it copying the iPhone in this case :
View attachment 352009
So the problem is multiple items with the same icon can be used, they notice it might cause user confusion, something Apple did not permit on the iPhone. The solution is ... don't allow it. And that's what you call "smoking gun evidence of copying the iPhone" ?
Pray tell, what other solution is there ? Palette swap the icons that are the same or something like the good old of days of NES, lazy graphic designers and palette swapped monsters ?
Yeah, a bunch I read was "fix the spacing, fix the font sizing" but none was "let's just scrap this entire UI design and use the one for the iPhone".
Of course, now a few media outlets will call this "damning evidence" without even having gone through it, a bunch of people here, mostly "Apple can do no wrong!" will claim it is a bible of Samsung's copying without having read it either.
Then us people that actually read it will be called Samsung Fanboys.