Nintendo of Norway has actually given me games for ~ 500 dollars. That's quite friendly. Sure, it was part of a publicity stunt 9 years ago, but I'm not complaining.
But honestly, if people are happy that their console's company is doing fine, or that a High-Voltage game sells well, why should you stop them? As long as their disillusions don't make any harm, I say you could let them have them.
PS: this has nothing to do with anything, does it?
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS