If you "create content" to post here, and take days to do that - what's your actual goal, and do you think that this goal is best served by posting the content you created on Cake?
I write because I enjoy it. And I also enjoy it when other people enjoy reading what I write. Cake serves both goals. It provides me with a platform to write and the people here generally tend to enjoy what I write.
Previously Google+ served both purposes. Twitter can't because it's not made for long-form content, and I could write on a personal site, but then I lose the views that Cake gives me. I don't really want to achieve popularity or revenue through my writing. It's just something I enjoy doing.