You really can't compare stacking on pants to stacking on jeans, dude. For real. Also, I think stacking on pants can look cool depending on the fabric-weight and taper. Some of them will never understand this. No shit that they're different creatures altogether - the idea is the mindset. In MC, we don't see stacking as a good thing. It's an instance of poor fit. Here, it's "visual interest." Different points of view coming from different approaches to dress.