But do you feel the same way about books? or bikes and boats? All of these have similar secondary markets, and it's not often that someone who is buying or selling a used bike says to themselves: "Should some of my money go back to the original equipment manufacturer?"
Again, I think I understand what you're saying, but I still don't fully grasp the concept.
Books I view as the same thing, to be honest. I could have easily included a second hand book shop in my earlier list.
Bikes, boats and most tangible goods are different because the value comes from the item itself. If you buy a hamburger or a car, you're buying an item, not a holder for some intangible good. When you buy a video game or CD, you're not buying the cartridge or optical disc, necessarily, but the IP it represents. It just happens that the item you're buying - the game or song - is being delivered to you on a real, tangible piece of media.
When you go and resell this media, you're selling something you never really purchased in the first place. You only bought something that would allow you to enjoy the IP owners work, but the work itself. Shouldn't the next person who wants to enjoy the IP owners work have to buy it from them directly?
(Maybe it's just the concept of EUL and such that I'm not understanding correctly...)