Companies will always change their product. When they don't, they become Sears. There is likely three major customer responses to cabanas being added:
1.) I don't care (probably the most common response)
2.) I'm mad. Now you're going to hear about it. Generally, this isn't the only complaint of the complainers either
3.) People glad that they can purchase the option. They purchase it
What would you do if market research told you this would benefit you?