Forecasting the Iphone of Robotics

Sometime ago I wrote about how an app-based low-cost collaborative manipulator may be the first widespread general purpose robotic product which changes our daily life. In the article I made a prediction about the date in which such robot will be available for purchase, but I thought it would be fun to see what other people think about it, so I opened a forecast on Metaculus, check this link for the details:

https://www.metaculus.com/questions/9034/cheap-robotic-manipulator-availability/

Have fun forecasting!