Gopigo for the pizero. New product idea

The gopigo is cool, but it might be a little expensive for some, so I had the idea of the gopigo pi zero edition. Essentially it would be the same except much smaller and cheaper because the pi zero is cheaper and it would be smaller meaning cheaper. What do you guys think?

THe issue is that the Pizero is very hard to get. Distribution of it is tightly controlled so it doesn’t make it possible to have a complete product that depends on it.