What I found most interesting about this documentary was the photographers's bonding with the people and her acceptance by an engaging population. Letting her into their lives took more than technical photographic skill. She was emotionally bonded and it shows in the numerous photos shown in the documentary, some obviously taken during the video.
Sure, change is inevitable and should have significant upside, but as summarized by the moderator and evidenced by the work of the two artists interviewed for the piece, sometimes the baby gets thrown out with the bathwater. Hopefully, some of the community spirit and culture will have been preserved along with the paintings and photos.