Being rare in this game is what jammers love. I get it. It's fun becoming more rare and getting things you want. But jammers often have problems with this. If you decline a trade, often a jammer will complain that it was fair and it will start a whole argument. In my opinion, it's just a pixel. So I don't get upset when a jammer says no to my trade. There are tons of arguments in this game which makes this less fun and upsetting for some jammers. The arguments normally have to do with rares. If a declined trade happens, an argument happens. If trust happens, then normally a jammer gets scammed and locked out.