I agree with John
Ventile's very, very good, but it does rub through at folds and gathers, eventually; sometimes it fails after years of stress on pocket corners (expecially if the owner is a hands in his pockets pulling down on the fabric type).
That said, I do mean years of use, and how many of us have delaminated modern jackets
so it's all relative. Ventile takes abuse that the nylon based jackets just don't, and the ventile is very repairable, unlike delaminated jackets
HWMBLT still has a ventile jacket that's in useable nick after nearly thirty years of wear. It's had repairs for everything from acid splashes (science teacher) to a pocket corner, to a new channel for the waist draw cord, but it's still sound, and looks fine if a little faded.
cheers,
Toddy