The loss of tribal culture in india can be seen in the loss of their traditional mehods of living off the forest, such as bewar, or another form of jhum.
Once, british officer's wife saw a Baiga cutting a tree to clear land so as to grow his crops. She began weeping for the trees. This led to bewar being forbidden. Contrary to evidence, the british government claimed that bewar causes deforestation. In reality, the Baiga always cut and burn in a manner and in an area, that the forest only grows better. Bewar was abolished and it is said that when ploughing was enforced, a Baiga died in every household.
It is a tragedy that sanskritisation is erasing their free culture and spirit by converting them and absorbing them into the caste system. They are the natives of this land, and are a window to the ways in which we can live in harmony not just with each other but also with nature. If we really look at these natives, gender dynamics are retarted today.
I think, if one must learn onething, let it be from the Baiga.