Sorry, and I don't get yours. What roulette is there when I create my own sub-circuits and stuff?
I do not know their sales numbers, not sure if they publish them. The business is in the German form of a GmbH, meaning not a publicly traded company so they do not have to publish any of that.
All I can say about open source is this: The number of my clients using open source CAD is zero. The number of my clients using Eagle is three. The rest is others, mostly Orcad.
Now this does not mean I can't use open source. So I tried, even installed a virtual machine on my PC in order to be able to sample from the Linux world as well. I have extensively test-driven gEDA gschem in December and January until I found out that there is no way around power pin problems with multi-slotted parts. This month I tried Kicad pretty extensively until I found out that the annotator thrashes multi-unit parts with power pins (they call slots "units").