Read The 2 threads on FG% or Shot Stick.
I use Real % for sim reasons. You still need space, account for where you are on the floor, and when driving to the basket you can still branch out your shots.
It's personal preference.
I also know how to ball with shot stick (play in an online league) and it is a lot of fun too. But for my Association I like to use real FG%
All depends what your trying to do. I want to create as true a sim to the NBA as I can. These sliders will work with shot stick but you may have to turn down the shot success sliders an additional 2-3 clicks. Everything else can stay the same.