That's OK because on E-bay (called Trademe here) I'll be selling a game case, game manual and a Blu-ray disk, and I'll throw in the game for free.
Also I'm not the end user, I'm the intermediate user. The person I sell the game to after I'm done with it is the end user.
You realise the RDR EULA basically makes it illegal for you to lend the game to a friend, or give it away. And if the AutoCAD decision is taken to its extreme you can't even buy it as a gift for someone. "...otherwise transfer the software, ..., without the express consent of the licensor." The EULA is basically so unenforceable as to render it void.
If you buy it you have to use it or throw it away.
There's simply know way the full implications of that decision were thought through. If it's not overturned in the USA it'll certainly never get anywhere close to being made case law in any other civilised judiciary.
“The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.” - Bertrand Russell
"When the power of love overcomes the love of power, the world will know peace."
Jimi Hendrix