the leather you get from the tannery will have grainier and more flexible sections right off the bat. I could see a brand trying to cut down costs using more of those. could be esthetics, function, or just trying to squeeze more jackets out of less leather.
That being said, I've never seen a result like 'they used a certain section and my jacket fell apart because of it'
Yeah what I'm saying is sometimes you select a smoother panel and it has grain pop anyway, or a somewhat grainy panel that doesn't etc.


