Fold Tracks Option In The Mixer

I would like to have the option to Fold Tracks In The Mixer.

What I mean is having the option to highlight tracks in the mixer area, right clicking with a menu that says something like (Fold to VCA Fader) and it creates a VCA Fader.
Then when I want to view them, have a small triangle that I can click and unfold them also mimicking this action in the Project window.

This would save some much space in the mixer area and would be much faster than using the Visibility option in the inspector.