I don't understand why many people relate poor quality / shitposts /spam posts to newbies or lower rank members. this is 100% wrong.

why would you limit a newbie who has a huge amount of knowledge just because he recently joined the forum?

look around the technical and series discussion, you will be amazed , many members who joined recently are top notch geeks.

allow everyone to post, let the members decide who is worthy and who is not,  by merting and commenting on quality posts.