After seeing this video for the first time, I watched some of his others, afterwards.
Seemed to be a pretty standard review channel until it hit me in the face that most of his vids are only watched by a couple people, and he reviewed a new bottle of Whisky almost every day.

His Youtube channel was basically just an excuse to hide his alcoholism. Dude must have drank several bottles of booze per week off camera.

I used to buy for a liquor store. There are tons of whiskey people who open bottles but don’t finish them. He might be an alcoholic or he could be one of those guys. We don’t know why they broke up.

Even if he had only one drink every time, it’s still a form of alcoholism to do so every single day (as the previous commenter alluded to). It’ll still devolve into compulsive behavior.