Do online writers earn more or do traditional writers earn more?

Generally speaking, it should be that online writers have high incomes, especially serial authors. But at the same time, they are under greater pressure, because if they don't update their fans for a day, they will fall into madness, while traditional writers don't have to. They can spend a long time conceiving, designing and modifying the plot. So generally speaking, the income of traditional writers will be more practical and secure.