I stick my layouts on Amazon Prime. Because then I can set them as the screensaver on my Firestick, and the whole family enjoys them. I don't like the organization enough to use it for my stash or anything like that. I have Backblaze for that. It backs up my whole computer, for cheap. I also stick just layouts on Flickr - cuz it's free!
My shiny object is Scrapbook Forums, and my own head. I need to make myself get up after each page, and move for a minute or two. Otherwise, I find my mind drifting during the next page.