I don’t understand parents who say they don’t like people to discipline their kids but always need a…

I don’t understand parents who say they don’t like people to discipline their kids but always need a babysitter knowing the kid don’t listen to adults when told to do something. This girl really told my cousin “just call me when my daughter not listening” but not answering her phone and she doesn’t want anyone to discipline her kid. Like a simple putting the kid in time-out or taking away the tablet should be fine. I don’t know how she even expects someone to watch her child that keeps telling an adult “you’re not my mom” 😳🤦🏽‍♀️