IMO, it is. Why prevent a child from using a clue that can aid in communication? Even if covering one's mouth helps them hear better, why not allow them to lipread? It's not as if lipreading negatively affects their ability to hear. Many children are capable of hearing and lipreading at the same time.
Interesting because this is how I was able to listen/hear when I was younger. That's why I was asking whether I had "speech" classes, or speech/AVT combo.
I learned how to speak well and not so nasally because of this, but I also was able to pick up sounds and hear sounds when someone covers their mouths. It's not cruel, IMO, but I think if it was simpilfied. It would go like this:
*cover mouth* "Cat Dog", "Book School", etc. and even if we get a small part of it it's okay.
It's only given to certain students who have the ability to do so. The other students instead get more reinforcement with their other skills such as writing, English, Idioms (that was my favorite), Math, etc. Since many of the students have poor skills in other subjects, so the speech class is like tutoring. In High School, some of the students still took "speech", others it was tutoring. For me, it was more of just talking and having fun. I would be corrected on my speech if I messed up.
Again, that's why I think I had a combination of speech and AVT, just not strictly AVT. Nowadays, the school has a LOT more implanted children, so the speech classes in turn become AVT for them.
Mind you - this school is a Total Communication school. I do not agree with some of their philosophy and the "shielding" that I see and feel from them.