CC automation with feedback on motor-faderpult

so far we came with motor-faders and mixing automation that is reflected by motor-fader interfaces.
Now why is there no feedback possible with CC-Expression/Volume/Modulation ??
It would be so great to have my driven expression reflected on my motor-faders just the same as I drive my mixer faders.
It’s kind of a logical evolution to introduce that standard as well.
Go Steinberg go!

Or maybe I oversee something? Then please someone enlighten me.