I think we should be open for everyone as we were always. Talking about the quality is not the same for everyone. Everyone has his standarts of quality. The most important is to keep fighting spam and plagiarism and to keep inviting people. We need mass adoption in this thing, but not only tge elite. We have to repeat the success of facebook, but in a desentralized way. That's what I think we need. When we will have enough active steemians no matter how steem power they will have. Bug investors will automatically come. They need good traffic to invest it. Traffic is money in the web.