Versus assuming you would receive enough from the other closed source method?
Granted you would have to set up C2 to run regardless of what features the individual has installed, but given the nature of how plugins work with exporters you pretty much have to do that anyways ...to a point.
Also the gpl just states that when you distribute it only as a whole you must provide the source.
[quote:1pehaf2w]These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
Although some parts may be arguable as separate, image editor, animator etc.
Well at least in C0.xx...
Keep in mind you could also start the work as soon as you have enough money committed, instead of making it, and waiting for it to pay off.
While you wouldn't see a big income initially, but with all the little things like separate plugins for each exporter, there is a potential to make even more than selling it as a whole.
I will say this, it would be market driven at least. You will know what people are wanting from what they are buying.