Why did ChatGPT CEO quit?

Could you please elaborate on the reasons behind the decision of the CEO of ChatGPT to quit their position? Were there any specific challenges or conflicts that led to this decision? Was there any dissatisfaction with the company's direction or performance? Additionally, how does this change in leadership affect the future of ChatGPT and its operations? Understanding the motivations behind this resignation could provide valuable insights into the company's current state and future prospects.