New dryer "Dry Jeans" setting. Seriously?

I’ve seen some new dryers advertise a “Jeans” setting. Anyone actually used this? I’m a take-out-my-tshirts-and-jeans-and-dry-them-on-a-wooden-rack kinda guy, because I can’t stand my jeans fading and my t-shirts getting worn out. Am I living in the past? Does the technology actually work?