https://accutuneoffroad.com/oem-front-coilover-shock-setup/
These guys are a god send for info. This should help explain alot.
Personal preference and being honest with your uses is gonna gain you the best results. Icons kit is stiffer for added speed and weight offroad. Which, unloaded and on road would feel overly stiff. Contrary to that, the fox stuff loaded down and going fast offroad would be much too soft, wishy washy if you will, and likely hard to control in the rough stuff.
It's hard to compromise for both, unless you run bypass shocks which aren't even relevant in comparison. I understand your desires which is why I'm always messing with my setup.
Sent from my SM-N920V using Tapatalk