The opposite of "more exploitative" can be stated as "less exploitative," which suggests a reduced or minimal degree of exploitation. It implies an approach to a given situation with a greater level of respect, empathy, and compassion for those involved or affected. Another antonym for "more exploitative" could be "fair," which denotes a morally equitable and just manner of dealing with people, resources, or circumstances. Under such conditions, a sense of balance, equality, and mutual benefit prevails. Essentially, the opposite of "more exploitative" emphasizes the values of cooperation, collaboration, and mutual respect while denouncing selfishness, greed, and exploitation.