Your statement that you can't judge a console in a few weeks only focuses on the library, there are certainly things intrinsic in the hardware that you can judge in that time frame. If you'd like some examples, could just be that they got the console and hated the OS load times so much they they just couldn't stand it. Or maybe the controller doesn't feel right. There are actually some reasons to return a console before a few months other than "oh they're scalpers or idiots" replies you're getting for the most part.
...









