If one likes to hear ....that's why some believe in " individual " choice...
While it is true that cochlear implants tend to work better than hearing aids and if that choice is made particularly by hearing parents, it is very important that that CI child is still exposed to the deaf world and ASL...I think that the debate here is that some hearing parents don't believe sign language is needed only oral..
And look around you, not every deaf child wants to hear....
I think that it is a self-esteem issue for some hearing parents.
My brother-in-law became 100% deaf as a young adult. His dad absolutely refuses to learn ANY sign. His mother took a class or two, but didn't really learn it very well.
My brother-in-law lost his hearing because of a genetic problem that required brain surgery. So, for his dad and mom, they
seem to be unwilling to face the fact that their genetics caused their son (who they love of course) to have such "trouble". It's psychological -- like "denial." So, if they force him to lipread, they feel better about themselves. In their mind they see lipreading as "Oh, see, he is 'coping well' with being deaf... we don't feel as bad about ourselves and our genes."
My wife and I looked at it the opposite way, but it was easier for us, because we did not feel like we "did anything to cause his deafness." For us, it seemed very natural that we needed to learn ASL to be able to communicate better with my sister and brother-in-law. It is hard for hearies to think of deafness not as a loss -- especially before we start to learn about deaf culture.
I actually have almost the opposite problem as many people in this thread. As an ASL learner, I get sad and disappointed when Deaf people put me down for not being as good at signing as they are, or telling me that I'm "disrespecting their culture" and "not appreciating ASL" because I'm not as good as they are, or because I sometimes sign English-like.
I understand that it's natural for a culture to develop around a language (just like American hearies have a culture that's built around English), but some deaf people need to "get a grip" (English idiom: "need to calm down and look at how they are behaving"). Some deafies act like they own ASL personally. I don't do that with English. If a Spanish person comes up to me with broken English and asks me a question, I either switch to my broken Spanish, or I try to help them in English. I don't become militant about how bad their English is, or how they're disrespecting my English culture. If they ask for help learning some English, I naturally want to help them, in the hope that they'll teach me some Spanish.
I don't really understand the instinct some people have (deaf and hearing) to define themselves with only their particular language -- to the point that they take pride in NOT knowing another language. Why would anybody take pride in being intentionally ignorant? Why wouldn't you instead try to be very skilled in
at least one language, and then have a little bit of skill in other languages?
For non-vocal deafies, I suppose it's a little frightening to try to learn to voice, but why not try a just a little? Not because someone is oppressing you, but instead because it is better to have some command of more than one skill (for you personally). That's how I feel with ASL, Spanish, French, etc. I will never be as good as a native signer or Spanish or French speaker, but I certainly don't
take pride that I can only speak English. I just don't understand that way of thinking.