If a person moves to a rural place with no internet connection and gambling is frowned upon by the community in that area, then there is nothing that person can do but stop gambling. That is a simple scenario where a gambling addict has no choice but to stop gambling because he has no access to gambling facilities and the people around him look at gambling activity as a bad thing.
This is conclusive, no choice but to work with the environment that he have now, if there's no internet and there's no people who have that same vice there's no way for a gambling addict to continue his usual activities, he will be push to do other things and make a good switch with all the activities that he have inside his mind.
Nothing to do but to adopt and start moving forward with a different lifestyle away from any gambling related activities.
This is why many people want's to live on those places, not only because they want to escape their gambling addiction but they want to escape from the stress. There is no internet there so no annoying notifications that will show up on their devices. Another good thing is that the place there is more calmer and cooler because it was surrounded by trees and mountains.
Lastly the people there are more friendly and well disciplined because they even think gambling is a bad activity that should be avoided by anyone else. This proves that a change in the environment do really have an effect to a person or if he has a gambling disorder and that effect is positive.