https://youtu.be/vJlUguk6G8Q?t=423
This is a foul on Lively. See the arm that is used to wrap him up. That is what refs are doing. Lively has no respect because he is a rookie.
NBA refs don't know how to referee situations. They referee by the "respect" that players have. Lively is a rookie so they abuse him. He gets no respect. And Clipper players know that and they use that.
The whole league is refereed like that. What is foul on Lebron or on Steph Curry is not a foul on somebody else. And this destroys systems that Dallas play. When doubled, Dallas play through the middle / high paint position. But Lively doesn't get calls. So the system collapses.