Having only become deaf within the last year, I am the first to admit I don't understand ASL. Having been hearing for so long, and having a grandmother that was an English teacher, I had "proper English grammar" drummed into me since I was a child. Therefore, I don't always understand posts from those that only communicate using ASL. When I first read the start of this thread, I felt those choosing CI's were being attacked. Gut reaction. I didn't comment, as I realized I could be wrong and the fact that I didn't comment was the best choice.
Reading further, I realized it wasn't an attack on those wearing CI's but anger and frustration from a parent who's child was hurting. A deaf child should be taught ASL, with or without a CI. Actually, it would be great if it was offered as a second language in mainstream schools. My oldest learned some while in Kindergarten as the teacher had a deaf child. She still remembers the little she learned.
All that being said, given the fact that choosing a CI can be a touchy subject to start with, it is not surprising that someone with a CI felt threatened and responded to their own gut reaction.
JMHO