I've had my account for several years but I'm just now starting to use it because of the massive Tumblr exodus going on.

Quick question: Is there any chance of Dreamwidth ever shutting down/changing policies? Should I back up what little I've posted on Dreamwidth onto AO3, as well?

I know Dreamwidth was created specifically as a response to things like this, but the whole Tumblr debacle has made me paranoid. I don't know where my fannish content is going to be safe.