I don’t think the music is actually playing while he’s working out, it’s added afterwards. While he’s working out in the garage, Robyn is inside (door to house is open) gabbing away to other woo moms online so she’d never allow loud music.
Google childhood apraxia of speech videos and see what you think. I think when Atlas was on the cabinet he was trying to say Dad, but couldn’t.
There are examples of children speaking with it and they are unintelligible. They need daily speech therapy and some never are able to speak and do learn sign language.
Poor Atlas, it’s got to be incredible frustrating. That he’s not having constant meltdowns is a miracle.