Lol some people are a little too serious. Even if the owner decided to breed albino balls just for food, it's his choice. It's like us breeding rats for our snakes. Granted those albino's are worth more, but it's not animal cruelty. He's just feeding his snake food.
Now I would never do that, as I value my snakes and money too much. But food is food, whether it be a $1 meal or a $400 meal.