The trouble is that the only people who would be interested in such a thing probably don't have the capacity to use it intelligently.
I'm offended.
Come on, guys. This is the internet. Everyone knows that if you blind yourself, you can easily get your eyesight back by uploading the event to Youtube! It's common knowledge.
How can you all not be excited about a weapon like this? I mean, come on! Star Wars. Burning. Lasers. How can people who use the Internet not like the combination? It's like peanut butter, chocolate, and six.