ANYTHING and EVERYTHING... on TV or radio or web or in a stadium is entertainment.
Has been since gladiators got kilt by lions...
Since Ralphie drank more Ovaltine...
People are paid to feed your Endorphins...
Endorphins are endogenous opioid neuropeptides and peptide hormones in humans and other animals.
The problem is the stupid that people absorb from being entertained.