The ten year anniversary of Dota's public release is coming up (yes, we're working on some fun stuff for it; no, we're definitely not going to hit the July 9th date listed on Steam). As anniversaries go ten years is a big one, and while looking back is important, what's more important is how we approach the ten years to come.
Yeah, that definitely could be a path. New Frontiers has made me feel like being a bit hopeful, but only time can tell.