[Feature Request] Color neutralizer, Mid & Dark Balance in Lumitri, to match AE, Vegas, Resolve, etc

Lumitri/Premiere lacks the feature to balance tones other than white, so projects that require rather clinical correction require the user to manually slide the wheels or curves (instead of using them after the tone balance to tweak). Other tools including AE, Vegas, Resolve etc~ allow the user to sample a part of the preview to align not just the white point, but also the mid-grey, and black.

Below is how it's presented in other tools and a mockup to show how it could be implemented in the Lumitri GUI.
Currently, Premiere is one of the few PRO options to lack this feature, and very often I hear it's a reason people can't use it for color applications.