I don't see a need for this either, but @will13am I have to disagree with your statement. Just because ideas go unfulfilled does that mean new ideas should not be posted for others to consider. if that's the case then the public lab should be closed as propositioned by @srlawren.
@will13am I know @David_J was working on cleaning the public lab a little but we are still at 620 new ideas from your famous idea #646...
It could actually be an idea to purge the whole thing and start new, but this time try to keep on top of it (another idea that won;t happen) . unless oracles get changing power to the Public lab. yet another idea...better just to close it 🙂