The reason for his termination isn't clear, but based on the report, it appears that he had difficulties with the board. As a founder I don't like this kind of events and this type of action has typically not yielded positive results for hyper-growth companies. Historical examples like Apple, Uber, and WeWork show that such moves often led to stagnation or even bankruptcy. I view it as counterproductive, potentially allowing competitors like Google to catch up, as these decisions tend to impede innovation.