Needles to say, that does say a lot about the character of those persons. Their music sounds exactly the same: from low quality down to simple crap. "Learning how to use an instrument, even a virtual one? Learn how music works? Bah! I do it all from the gut.. bla bla bla".
Learn your tools and instruments. If you don't want a tool, use another one. If that means not using Linux Audio at all, so be it.
Nils