Hide, and Hide Disabled need to be toggles. Not only have I had issues with this, I've found a number of threads where this is asked, clearly indicating that unhiding a track via the Track List is inconvenient.
USE CASE 1: Imagine the user has several hundred (or more) tracks in a session. In such a scenario you might as well need a cipher to hunt down the track in the Track List.
USE CASE 2: You submit a draft to a library, publisher, or client, but you've already hidden tracks that you previously thought, or were instructed were irrelevant. The publisher or client responds, asking you to bring back, and/or adjust the hidden element. (A real scenario I've encountered before, and in fact recently or I wouldn't be posting this)...
PLEASE consider adding a way to implement Hide and Hide Disabled as toggles, not 'one way' shortcuts that require you to hunt for a hidden track in a potentially long list where things can be difficult to locate.