EDIT: changed to 3 stars for the thought, coming from a bandwidth saving background myself...

Now I remember why I didn't use it much previously before removing it. I wish it was a setting you can change, so that it does what it says in the description "Disable video with a single click..." unfortunately this is not how I experience it and would love for it to be toggle at least, my preference is to play the video and if I so decide, I'll click on the add-on icon to stop the video and then only do the audio... Please don't make it do anything when you click on the video, that must strictly stay YouTube controls to not confuse the users ☺