How to understand the phenomenon that hotels refuse to bring their own drinks?

In fact, this is against the provisions of consumer rights. Consumers come to your store to consume drinks, and whether they have drinks or not is voluntary. If you are bound by the hotel, your consumption will be uncomfortable and your psychology will be unbalanced. If your hotel doesn't have the drink I want to drink, there is no consideration for consumers at all. This provision is unreasonable, and the relevant units should give an explanation.