I dont understand why techs are giving out for hanging on the rim

DumbLakers_KawhiStay Raptors4:43 pm Mon Aug 12 EDT Deleted

Its clearly not about taunting since a player can hang on the rim for as long as he wants if a timeout is called. [LeBron hanging for like 2 hours after timeout](https://youtu.be/etVSxDLJEi8?t=65) [Capela gets tech for barely hanging](https://www.youtube.com/watch?v=TaXeMLBmZJg) I dont understand why the NBA calls technical if it isnt for taunting, Im sure the opposing team would be happy with a fastbreak if someone wants to hang on their and act cool.