I just added the same suggestion before someone else pointed this one out.
In my case, it is very similar. I have created collections like “Christmas Collection”. In there, I have movies that I want to hide and only see if you open up that collection - like “Frosty the Snowman”. However, I also have movies like “Die Hard” in there, that I want to be seen in and out of the collection. So being able to toggle it on a movie by movie basis, with a setting on the movie for “Hide if in a Collection”, would be very useful.
Here is a link to my original suggestion with the details: Hide Movies if Only in Certain Collections
