Engicoder said it best in the reddit discussion. Welcome to the "instant gratification" generation.
Products getting copied in Asia is just something that will almost inevitably happen in this day and age. Newcomers to the hobby likely have no idea that K3 caps arent the originals when buying them. I surely won't pass judgement off on someone if they own a K3 cap if this is the case!
My real issue with K3 is how he blatantly rubs the fact that he is stealing designs in the original designers, and community's face. I'm not saying having a faceless Chinese company make clones would make it ok, but k3 is a blatant *******. This is his marketing though, he thrives on drama because that is how he gets his attention. The clincher is that by trying to inform the newcomers of what he is doing and why its wrong, you are sharing his name with them as well, and those that want that "instant gratification" are now going to go and buy caps from him. This i s why I've tried to just ignore him entirely, never starting a post about him (not knocking this post) or mentioning him at all on my website.
The real shame is that under different circumstances he probably could have done well just being a legitimate maker. His designs aren't stellar by any means (the circle-jerk dictates that his designs should be utterly slammed as trash, but if I knew nothing about caps and saw some of his original designs mixed in with a pot of caps from other makers I wouldnt go straight to his and pick them out as the worst), but there is obviously some level of talent for making caps. Still, I don't support *******s (even when they aren't thieves), especially ones that are as morally corrupt as K3, thus I will never own any of his caps, period. I simply do not think KC is a valid or moral alternative to the real thing.
Finally, discussions should be able to happen though without people getting upset at each other (and should be able to happen in general). These are just keycaps in the end after all, and it saddens me to see how harsh people can often be towards each other over something so small. Sure, you may have an entirely different opinion than I and own a board of K3 caps, and I'll never think that is alright, but I also don't expect to force my morals or beliefs on anyone else. I sure will continue to respect them as a person, even when they do things i disagree with.