Most of the information that Aaron was 'freeing' cost lots of money in research and development.
A true hero would create an organization that spent their own money on research and development and then give out the results for free. This takes real sacrifice.
Most of the people that propose that everything needs to be free are talking about the hard work of other people and freeing it against their will.
This is not my definition of a hero or even someone we should admire.