So a little context. As far as a very shallow search revealed, the mother of the child didn’t ask the young woman to change seats and she didn’t record the video. The flight attendant asked and a bystander filmed it and posted it online. If those facts are true the mother didn’t do anything wrong, she was trying to calm her child without making it another person’s problem. Someone else got involved in a situation that didn’t involve them, recorded it and put it online.