What? Are you all software developers? Do you think you deserve more than other producers? I can't believe you guys went there again...really..
So, don't buy a used ANYTHING and see how much you buy. This idea that software is different from EVERYTHING else is stupid. If I can't sell it, then I'm not buying it. It's not only about buying used. If I buy a shit game, or it won't work because of some random bug blah blah, damn right I am going to sell it. They made their money off of it already.
If everyone thought like that, our landfills would be alot fuller, and there'd be alot more lawns with 15 cars on blocks in the yard.