Annoying Ebay spam

Why does Ebay think anyone reads their email spam? I swear I've opted out of it a million times but it keeps coming. I've had an ebay account since 1998, 10 years later, I still get these pieces of garbage emails. I don't care about how many ebayers are selling lovely home made lamp shades. The average price of a Nintendo Wii on ebay is $180? Yeah right. Not after everyone reads this email. Fuck off, Ebay, your emails simply annoy. They don't encourage a single person to buy anything.