There should be a limit to Steemit users. We also should develop an algorithm that creates a search engine like function filtering the posts of the users with very low upvotes and low followers. Something that is time activated, executing within a month or 2. That limits the problem of 500 stupid posts to get to 1 post, and ensures that the new people invested into Steemit has time to "do the works". With this algo published, it will instigate the characters of the new Steemit users to follow the quality rule.