I think they are trying to make another steemit , but how will you decide if the content is good or not? without censorship meaning people are free to post porn and insults to religions?
Goodness is subjective. People are allowed to post any content but it is only visible to and hosted with people who desire that content.
Your questions must be addressed. They are the right concerns. If the dev has not have anything relating to these things in the past, you can brainstorm to include the tools needed.
let me clarify. It is not us who decides the quality of the content, it's the decision of the users who view it.
When a piece of content is shared or hosted, it is hosted from that person's system. If someone decides to share porn and insults to religions, they would be the only one able to see that content. Others who want to see that content will need to download that content to be able to view it. Hence if someone who happens to download that content finds it inappropriate and/or hurtful they simply stop downloading the content from that particular author in the future.