I don't see it as making fun at all, rather restating a very true feeling that some of us are getting from those who are so against the idea that a child with a CI can be a happy individual.
Bringing sign-language back into the picture, I know sign, I have used it. I no longer use it as a personal choice (no need for it) but that doesn't mean I'm denying my deaf identity (I know that when my CI comes off, I'm still biologically deaf,) and it doesn't mean that I'm trying to fool myself or other people into believing I am something I'm not.
Why not back off Cloggy and let him and his wife, as the PARENTS, make the decisions they feel are in the best interest of Lotte without all the constant bickering and mudslinging? Is it such an alien concept that in this day and age, with the backing of science, the education of parents and teachers, and a better understanding of deafness in the general public, that Lotte will grow up HAPPY,and will discover her own identity -and it doesn't have to be a "deaf" or a "hearing" identity either - it will be a combination of what works best for HER and what makes her happiest. I find it mindblowing that people can look at the picture of an obviously happy, well adjusted child and sit for weeks trying to tear apart reasons why the child should be unhappy, or might be unhappy in the future. The strangest thing is why so many people seem to view Lotte's happiness, and her success at learning language as a threat.