How important to you is it to have an open gallery on consoles

My sister plays console. They desperately need a gallery. I use pc.
I didn't realize people felt this way. I always thought they just shared it in the gallery simply so other players can enjoy.
I download from gallery all the time but I'm usually so focused on my build and what I'm gonna do with it, and excited for what I'm downloading I never follow or say thanks or anything.
But now I will start taking the time to do so. :)