This is way more damning than the gun video imo. He's behaving like this in front of damn near all of his blood relatives and not a single person stepped up to say "Maybe you shouldn't be drinking tequila straight out of the bottle".
Perfect illustration of how he knows he can't be told anything even by the people closest to him.
The end of the video features him with downing the bottle while playing YoungBoy at loud volumes with his grandmother and mom on the plane behind him. Dude has ZERO respect.