The naturally curious will achieve more where there are less constraints. Making the iPad the default device for every kid out there is just making things worse for them in the end. I remember the startup screen of the C64: you could just type "load" and "run" if you wanted to play a game, but basically you could also write some stuff in basic and run it yourself. You could tinker all you want without having to install anything.
The iPad IS a consumption device. By design. It's certainly not made to produce anything, and even if it is possible, it's never the best tool for the purpose. It's just a massive trade-offs device.