We can expect sales when the buyers are ready to expand/enhance systems and not a second before. 
We have been chasing moving targets for a long time. We have been evolving our products to suit their needs as time has progressed. Now it looks like we might have found the best quarry and have a clear shot. There isn't much obstructing our sights but our acquisitions haven't quite stopped moving yet. They may have found a good place to roost but haven't yet started to gather materials to build their nest. Even though we have the right 'twigs and string' for them to build the perfect 'home' they aren't ready to start gathering or stock piling them. They are still working on the foundation of the structure. 
Once the first sticks are laid and the things start to take shape we will see others realizing that this is a very good place to land and will join in building a large, strong and stable community. Then our sales will soar.

One has to remember that AI is still in its infancy. In fact one could argue that it hasn't even been born yet. The seed may have been fertilized and growth is taking place but it's true form has still not developed. 
We will undoubtedly go through many other iterations of the Poet platform as time progresses. 
We have to be patient. Very patient. The most successful hunters are able to lay still for a long time, breath slowly and evenly and focus. Every now and then one will make a lucky shot from the hip but rarely be able to duplicate the shot or achieve lasting success.
Always remember that no matter how good a meal smells if you're not hungry you won't eat it.