Idea for Write/Read Write confirmation

There was a idea talked about for regards to the automation features of the mixer/tracks.
The issue - too easy to change the write/read setting of channels
the solution - a sort of ‘lock’ (like a plastic cover) to those buttons and possibly other mixer elements, times when you don’t wish to lock the entire track using the track lock features, just want to have some confirmation and control over the automation features on the mixer.