[GabeIsko]

I am a firm believer that the creator should choose the way their work is licensed, but man - it is weird seeing an open source project have such a commitment to Intellectual Property. It seems like it is mostly developed by volunteers. So the expectation is that artists take these devs hard work and use it to create proprietary paintings.

I'm on board for this on the basis that the creator should ultimately get to choose how their work is released. Open Source has to be a choice. But dang, I would hope that one of the outcomes of a project like this would be more public domain digital art.