This right here. 100%
Also to add, I've been daily driving my Duster since 2015. And I have been buying and updating suspension components one bit at a time, something that is easier (and cheaper) to do than the coilovers.
I did the QA1 UCA's in June and the K-member in September of 2016.
I installed bigger torsion bars, welded reinforcement tabs on the LCA's, tie-rod sleeves and ends in 2019.
Installed the sway bar in 2020.
Upgraded the front shocks in 2021 (KYB's with