I think Adobe should standardize the color corrections across the Adobe CC programs with Lumetri Color and Lumetri Scopes. If you are not familiar with these tools, they are used Premiere Pro and After Effects for color correction. (Most of the other tools are still there, but have been supplanted by the Lumetri system.)
When it first appeared in Premiere Pro CC 2015 (?), it seemed to be based on the Lightroom/Camera Raw editing interface. I realize that PS has Camera Raw filter, but it would be nice to consolidate the the main color tools like Adobe did in PPro and AE.
(I saw this request posted about 3 years ago, but it did not seem to get much traction.)