They want to haggle & talk over EVERY call. A ref doesn’t owe it to anyone to have to justify every blow of the whistle. Sure a call here or two deserve a chat....but not every call.

Look at Hardens last foul in the game vs Lakers. LeBron gets there in front to draw the charge, Harden runs into him.....& Hardens immediate reaction? He extends his left arm down pointing at James and looks at the ref like “did you see him foul me?” He literally stops playing to turn to the ref & initiate a discussion.