If you want to read Chinese novels, then read Chinese novels. I enjoy both originals and Chinese novels there is no reason on why there only has to be either or. Why make it be a choice when you can have both?
This is an international website, so there will be fiction that is not just from China. Because this is an international site expect to see fiction from everywhere.
I for one am happy to see both translations and originals in one place, it expands my horizons and gives me more to read, regardless if they are of a certain quality or are first attempts at writing.
I must admit it is a tad difficult to find quality originals, with time that will be sorted out so it is not really worth mentioning, Qidian is working however hard to make the reading experience better.
Not everyone here wants to read originals, neither does everyone want to read stories that are quite similar to each other in its foundation. Originals are a way to add diversity in what can be read, with time all authors improve. There is also the fact that not everyone who makes originals wants to make a career out of writing, this gives them a chance to see if it is a career they want to have.