"why should I invest my own free time in a project that could be subverted from bringing freedom to its users?"
More important, why should I invest company resources on software that could be used to compete against me by a better funded competitor?
More important, why should I invest company resources on software that could be used to compete against me by a better funded competitor?
All MIT/BSD licenses can. All *GPLs, MPLs can't. The choice is clear.
From the projects he mentioned:
IBM (Linux): GPL Netscape/Mozilla (Mozilla/Gecko): MPL Transmeta (Linux): GPL Sun/HP (Gnome): GPL
There is a pattern to be seen: GPL licenses create vigorous diverse communities around them more easily than BSD-styled licenses.