It's a good point. I've advertised this on the forums you suggest and was given an ebay offer, so I chose to list it there. It's a low value item. What's worse, is the guy here lives fairly close (an hour away), and as several members here would attest, I'm happy to drive out and meet people.
In this instance, the guy read the description, knew what was happening, and ignored it which wasted my time, cost me money, and annoyed me.
Am I petty for getting annoyed? Yes. But if the internet isn't a place for privileged white men to get angry and moan about pointless things, then what is it for?