AE: Alt-drag in Project Panel should duplicate asset

I would like AE to duplicate an asset when alt-dragged in the Project Panel.

When it's alt-dragged to a folder, it should not add any sequential number to the name.
This makes versioning much faster. E.g.: For a multi episode tv show, I use a folder with a base set of graphics that I like to copy to separate folders for each episode, depending on the content of the episode.
In the current version of AE, I need to duplicate it, move it to the folder and delete ' 2' from the name.
Alt-dragging reduces all of this 1 simple gesture.