I do like the idea of sharing knowledge of a specific approach towards solving a problem in code but i certainly don't like the "open src for all" idea.
today it is (as already mentioned) worse: "old" stuff is getting revitalized and money is earned by creating mobile apps out of other (older) creations. i don't like that.
i'm willing to contribute my silly src to make newcomers first steps a little less steep - but that's about it. nothing more.