Instead of taking away the choice, why not teach people how to make better decisions? For example, when you realize that a regular 20-ounce soda has 65 grams of sugar (more than the recommended limit for your day), it makes you think twice.
Punch used to be, and ideally still is, something both more spartan and more delicious -- and, dare I say, manlier. It should be based around spirits, water, sugar, spice and citrus. Except the citrus is in juice form, not sliced up as peels and left to turn soggy and gross.
Given the rich culture of the Dolomites, and the delectable dishes of traditional foods served throughout the region, it's no surprise that those traveling to this area can also expect to find a wide array of beverage choices.