Acharya Prashant explains that the Bhagavad Gita and Vedanta are not ultimately about promoting the quality of goodness or purity, known as Sattva. He clarifies that all three qualities of nature—Sattva, Rajas, and Tamas—belong to the domain of nature and must eventually be transcended to reach a state beyond these qualities. While Sattva is often the most useful means for moving toward liberation, it can also become a trap if one becomes identified with knowledge or uses it for self-consumption. The speaker emphasizes that the goal is freedom from all traps of nature, and any quality can be utilized if it serves the context of liberation.