Official comment
Sorry David, the decision was made that this is a controller with hardware control over the decks, so DVS would be a secondary option. While the DDJ-1000 supports DVS input, the subscription is required to unlock it -- or at the very least, using a hardware device that provides that unlock (such as a DDJ-XP1 or XP2, which can be picked up for a pretty reasonable price).
There are no plans to unlock it for free or separate from a subscription.