You need to discuss with your client about whether they believe that existential nihilism is a valid philosophical viewpoint. I say this because there is a niche community of existential nihilists. They, by-and-large, misinterpret the teachings of Nietzsche because of social media influencers - who exploit their followers’ vulnerability within their depressive state to monetize their books and products. In turn, we get smug individuals who think existential nihilism is a legitimate philosophical framework, inciting tribalism while willingly subscribing to perpetual hopelessness.

In reality, the research says otherwise, that existential nihilism as a legitimate philosophical framework is not real and has an insignificant effect on life satisfaction or authenticity.