Physical items is not in the plan for now. If more people show interest in that, something we can consider. Our differentiator is certainly discovery.

About the nitpicks: 1. This was to avoid user accidentally clicking and losing the music queue. Now that we've added a js check, we should certainly remove it. 2. We had to shut it down because of the spam. I know we could do captcha, but then we realized most of the feedback anyway came from signed up users.