I am new here, so maybe I've not seen it the same way as you have.
I think there is no centralised person in control of steemit. It is a decentralised social network. So it is up to the community to decide who should get rewarded and if enough people feel that the likes of haejin are "abusing" the platform, then that is a valid view.
Second, I am much more positive about steemit than a few others. I remember the early days of Facebook and other social media platforms. They had the same problems in that low quality advertising made their site look cheap. We basically have the same problem, but with a blockchain twist. I genuinely believe that as more people come into steemit, it will be easier for the community to self regulate.