I agree.
But you're perfectly welcome to stay on the list as long as we (the moderators) don't get complaints that you've been sourcing emails for the purpose of sending unsolicited employment (or other) offers.
Typically people only complain when it's excessive, untimely or done without proper research, so if you're a careful and competent recruiter you probably won't have any trouble using this public list to vet potential candidates, but otherwise geeks are pretty good at figuring out the path through which unsolicited email arrived.
The last time someone tried a couple of us who received the same offer briefly considered having some fun at their expense but decided it wasn't worth putting on our good clothes to interview at a bank which didn't value discretion in their recruiters.