Adding a axis curve adjustment or not? Which airplanes?

[WildeSau]

Hey guys,

most of us probably adjust joystick and rudder responses by adding a curve and a narrow deadpoint. I learned that we should NOT do so for the F-14 and F-16.

The question is: do you guys are aware of other airplanes that we shouldn’t adjust? Or it is only those two?
 

Thanks!!