Far as I can tell this doesn’t seem to be implemented and I think it would help controller players out a lot on both Console and PC.
As it is I find myself gravitating away from guns and marks of them that encourage hipfiring over aimed/braced fire, stuff like the Plasma Gun or Mark VI Ripper Gun as a recent example of mine.
Implement it as a toggle option as well in case people don’t want to have their aim hitch on things when they’re panning around.