Lucas didn't listen to a thing by releasing the GOUT as a bonus disc. What he did do was get a whole bunch of people to go out and buy the 04 DVDs again in order to get the movie they really wanted in poor quality. If he were really listening to this "outcry" he'd release the OOT (I personally don't care if it says EP IV ANH in the crawl or not, but that can easily be fixed with seemless branching), remastered, on DVD. He hasn't done this and I don't think he ever will. For that, I, and many others, say enough. No more money for you George, at least not for DVDs or conventions. Sure, I'll still buy the occasional figure that I think looks really cool, but I don't go out of my way for it anymore. Most times, I don't even pick up anything that's prequel related.
Everyone should feel sick to their stomach that GL isn't treating his creation with the same respect that a lot of fan groups are. The kicker is that he'll continue to treat SW this way until all the fans stop giving him money (yes, I know, I'm guilty as well, but I don't put toy sales in the same boat as DVD sales). Once the money stops rolling in, he'll either finally do what we've all been asking him to do (and probably make billions in the process) or he'll move on.