1. Not all people are programmers /documentation writers etc.
So they couldn't contribute to the repo easily, even with the will to.
2. The #FOSS ecosystem was deliberately kept fragmented, hyped as hard-to-use, out of the hands of the average user by closed source barons. With easy mechanisms to contribute something even as simple as bug reports, FOSS thrives.
3. The real asset is attention, which was used up by chasing everyday needs. Meet needs, unleash a flood of attention.



