Actually the real local people don't want anyone there. You enter their space and call yourself local and help yourself to their way of living is not right. But there may indeed be some ways of controlled tourism as is being done now. I have been to Andaman and bust to leave it as is.
Just the other day I was reading why the authorities were concerned about beach tourism . ( yes there are some good guys too). They say that if the westerners come they will use a lot of sunscreen and that is extremely devastating to the local marine life. Who would have thought.
