(Translated) If you leave the current unfair reward system or stay at a little improvement, and you remove the curation reward, the steam will go down. What is the difference between Steam and Facebook? Author compensation and curation compensation. Differentiation is very important for latecomers to compete with first-runners. Give it up is a peril. Does Facebook have no bots?
Facebook has more bots than Steam, but it is the largest sns platform in the world.
All of Steam's problems are part of inducing reward games to maximize rewards through unfair rewards

Even without curation rewards, there are a lot of differences between Steemit and the other social media sites. For one, as SP holders we essentially have a stake in the platform. If we get to where there are billions of users, and are able to build a revenue model on top of an active user base - that would be HUGE for SP holders. Way more than curation rewards are going to do. And in my opinion, curation rewards are one of the things that are holding us back from getting there.