Acharya Prashant explains that one should not blindly imitate the lifestyle choices of great figures like Shri Krishna, such as consuming dairy products, because those actions were relative to their specific time and circumstances. He points out the inconsistency in people's arguments, noting that while they want to follow Shri Krishna's habit of eating butter, they do not seek to emulate other aspects of his life, such as having multiple wives or wearing a crown and peacock feather. He emphasizes that the personality of a great being follows the norms of their era, but their core essence is timeless. Therefore, one should not look at peripheral habits like eating butter or riding chariots as examples to follow in the modern age.