I tried asking OzBargainers on a poll whether this should be dropped, but received a rather blunt response from the "system".
OzBargain is a treasure chest of consumer products and services research. It's far more than just a bargain bin! New information is revealed, new people join, some rejoin… Why shush the conversation when each one of us can opt in or out of it?
You can always message mods and ask a thread/post be reopened. I’ve done this a few times on competitions where he draw was way into the future. Generally it’s a good thing to not let old threads drag on especially when it’s just a few people going back and forth.