Should be in the Improvement Suggestions forum.
As ever, the problem with that is that you've finished changing gear by the time the animation would even reach the shifter as it can't predict when you're going to change gear.
TDU compensates by reaching down when it thinks you're going to change, which can look weird as it's often wrong and reaches down for no reason. Other times when you shift and it's not expecting it, it doesn't move at all.
Personally I'd prefer it not to be there at all as it will always look unnatural, but I'm sure others would disagree with me
/offtopic