Looking at the below, its only $1900, which is obviously more than spacer lifts but still very good value. Why don't more people go that route vs spacer lifts? Just cost?
www.polyperformance.com
Coming from Jeeps/Xterras, I'm familiar with the IFS and 4 Link w/TB rear end. Seems like spacers would objectively kill ride quality in the front and reduce downtravel in the rear (if you don't relocate or replace the rear shocks) with the only benefit of looks. What am i missing?

ICON 2019+ Dodge RAM 1500 Suspension Systems | POLY PERFORMANCE
ICON 2019+ Dodge RAM 1500 Suspension Systems

Coming from Jeeps/Xterras, I'm familiar with the IFS and 4 Link w/TB rear end. Seems like spacers would objectively kill ride quality in the front and reduce downtravel in the rear (if you don't relocate or replace the rear shocks) with the only benefit of looks. What am i missing?