I haven't installed windows since 3.11. I have been totally *nix/Linux. I buy proprietary software over the years. I don't need source for everything. I buy my games (both Linux and Windows/Wine). I bought WineX/Cedega back when it was better than Wine for my needs. I bought my scanner software. Before OpenOffice I used to buy all the WordPerfect/WPOffice versions. I bought every version of VMware Workstation since it came out, although I have qemu working quite well, I prefer VMware. I still prefer my paid-for version of xingmp3enc over the other free encoders. I can go on but needless to say I will open my wallet if there is a need.
Why do idiots still use that argument that we all want the source or just go away!? Some of us will pay for a quality product or for a specific need.
Hell, some people still pay for Windows and Windows products instead of downloading them, don't they?