If you're talking about asking the child questions, elicting thoughtful and long responses (e.g. "Uh oh, what happened to your knee?"), yes that's what I mean by daily interaction. But if you're talking about them saying stuff like "Hello! How are you? You're big today!" with exaggerated hand gestures (which happens more often than you'd think)....
Here's another question for everyone. This is a genuine question because I really don't know much about the environment of deaf schools. For deaf people who went to a deaf school (surrounded in ASL), do most of them get a good chance to develop speech therapy? Yes I know they have speech therapy programs, but what I'm asking is, if the schools did more to support speech therapy, would it make a difference? Or maybe it would make a difference, but it would be just a waste of time because it's not worth it?