So I signed up for the 50GB a month iCloud plan, and uploaded all of my photos (about 25GB). The purpose of me doing this was to be able to access photos from all my devices without the photos downloading locally. Now, when I check my 32GB iPad Pro, I'm seeing that over 10GB of space is being used by Photo Library. Why? Why are any photos being stored locally? I thought the purpose of iCloud Photo Library was to have your photos in the cloud, not taking up any local storage space.... Am I missing something? Thank you, and I'm sorry if this is a stupid question.