I agree, the kid wasn't amazing. There are seven year old rappers who could have done better than him.They should have pushed him to keep going at least, if this didn't crush his dreams then we'll probably hear about him again in the future.
shame on his parents for deluding him and pushing him to do this, way too overwhelming for a kid his age to go on a show like this, fair enough if he had some talent,sure push them but the kid couldn't stay with the beat, encourage him to practice, there's and idea!