What worries me about clones is the teams that make them will release it, and never update, leaving those who bought it stranded in a sense. That's what I feel about it anyway,
I agree however, the buyer should be knowledgable about the product. I'm sure that everyone on these forums now knows who spent their time and hard work to deliver the very first cart for the 3DS. I know what you mean, but you should expect that if you're buying a product that isn't supposed to be that cheap. There will be such things to even out the cheap price. That's what I've come to expect from cheap knockoff clones.