Its too hard to enjoy a game mostly the team we would like to support and of course we want to see if the team we would bet is doing good and not just wait for the outcome of the game. People do multiple bet if they think its a safe bet or already in favor with the team they would like. Mostly i do bet with an alternate game after first game next is the 3rd game i do bet so i can enjoy watching and earning profit at the same time.
I think that what you are trying to explain is for those that mostly want to watch and enjoy the game. This type of people are not addict because addict don't have to be selective about what they want to bet not only that they have the team that they are fans to but they bet based on the emotion they have on the appetite for money that they want to win. They are usually the multiple gamblers betting for alot of games for winning money.