Yeah luckily as a writer, my fic is all on AO3 which I have a lot of confidence in. I also do all my fic writing in google docs. But I do like having tumblr because I can go back and read like, my liveblog of watching some TV show for the first time or whatever. Having all that stuff in one place is handy. My tumblr is like a window into the past 6 years of my life!