Yes, sure, it's a combination of hardware limitations and bad setup. But if you can make it work by chosing the good conditions (light, distance), then why is it a problem ?
People are making fun of GB (which is a reviewer among hundreds, I don't know why people worship them...) because they look bored and negative as fuck in everything they do. Here they definitely chose a bad setup and then complain about the product. You've got laughable pics about that in the other thread, he sat very far away and didn't even read the screen with the setup help, that's recipe for disaster.
Especially with tons of light and a flashy green background. How is it not a lack of effort ? They could have googled PS Move it's been out for years.
And why should I care more about GB than the tons of other reviews ? I still didn't understand. Averages are 8+ or 9+ /10, that's pretty fine.