I have a friend, Deaf since birth, who reads lips better than I. She speaks well, and most people would not know she is Deaf. She has had to sign for me what others were saying to me, and help me follow the conversation. I used to be able to hear well when I was young, now I am deaf. We are all at different communication levels and needs. What works for some, will not for others.
We should be be happy for this woman in the video to have found something that successfully works for her. This is her choice, and we should respect that, just as we would want our own choice respected if our choice were NOT try this technology.
We should not think that because a person makes a choice different from our own that it is a personal attack on our own preference or lifestyle choice.
We are free to make these choices and to follow the pursuit of our happiness. We should respect this same freedom for others. This is a protected right.