I once worked with a team of professionals who worked to learn about this isolated town in the jungle that was entirely separated from the rest of the world… These people knew nothing about the world surrounding them, they just lived in the jungle and had an undoubtedly interesting way of life.
These people were studied before familiar contact was eventually made.
They were able to make peace and every one of us were able to learn the language. Both of us did have a rule though not to try to spoil these people with our advanced technologies in the very beginning. However, then the guy who took over the project had an unusual approach, as he said that when every one of us were able to communicate, every one of us would be able to trade with these people so every one of us could benefit from one another equally. They would bless us with comprehension of their ancestors and how they came to be in this village… And every one of us could bless them with unusual types of things such as maybe a portable heating, ventilation, and A/C plan with solar charging capability; I ended up making some nice friends in this town and they taught myself and others a lot about their ways of life. They did end up trading things, however a lot of our technology they were not even interested in! While they thought the cooling component was remarkable, they thought it was definitely unnatural and possibly some type of witchcraft. It wasn’t easy trying to explain technology that I don’t even think that much about myself, although I could tell them it actually wasn’t evil witchcraft. I haven’t been on the team for a few years now, although I am making plans to go back soon to see our old friends in the jungle.