I agree with you. It would be GREAT if ok artists posted more. BUT, they haven't been and at this point it would seem like an insincere attempt to buddy up to potential buyers. While it would be smart for Jag for instance to post here and attract fans of other artists fans, I would feel used.
This is just MY opinion. I don't NEED it...it wouldn't work on me, or people like me. I agree it would work on some people. And so that's great, but not to me. I would probably stop coming here everyday if it turned into a political campaign. But thats just MY OPINION.