So, you would rather release music which is a compromise on your own vision over giving away stuff which is exactly how you want it to sound rather than have it rotting away on your hard drive with no-one hearing it? How is someone gonna steal something which no label will release because in their eyes it's "too much of a risk"?
and how exactly do mainstream pop/rock acts giving away music for free damage sales of techno music? sorry, I just don't understand how your points make sense.. Techno/electronic music has become less and less popular for years, definitely since the heady days of 1995/1996. There's no point in being bitter (I'm not saying you necessarily are) about the fact it's very very difficult to earn a living from it. Surely if you are making stuff it's better to get it out there in whatever way you can than just be sat on stuff because there are no labels around which consider your music viable to release on conventional formats. I'm seeing this personally as the greatest opportunity ever to be able to break out of any creative ruts I've been stuck in in the past and to do stuff which is really different without worrying about compromising any kind of "Careeer" I might have once had...