[clomond]

If I may riff and provide a potential view of a tangential alternative force that was at play that made the project destined to be doomed (via this approach you mention about un-implemented features across lower cost legacy hardware)

The declining costs of the hardware (screens, capacitive touch, battery, processor, memory, etc etc) via a Wright's Law/ Moore's Law type curve meant that over-optimizing around lowering the costs by choosing 'imperfect' hardware meant it was very difficult to ever get this going as a viable platform - which if we imagine a world of these costs declining 1/4 the rate (4x slower), this ecosystem would have more likely found enough backers and funding to get some more roots and sprouts going.

Ultimately, the cost curve declines of the other equipment meant that smartphones/Netbooks/tablets were bound to leapfrog it well before this OLPC 'formulation' was able to take off and be sustainable on its own.