Isn’t ”Fluther Spam” useful sometimes?

People have commented about how to stop spammers, etc. but sometimes their spamming helps. They will spam to an old but interesting question which gone cold and rigor mortis has set in. Then it gets spammed, and shows back up in the activity stream, some Flutheronian that missed it the 1st time around will read it, and maybe make a comment, and like the vampires in Life Force, breath energy back into the question. If it was a really engaging question whose flame has dimmed and the spammers add gas to burn it hot again, unintended as it was, can you truly say it wasn’t useful to that question?