Thinking before posting can kill the mindset of plagiarism which is an offence that the forum do not tolerate. If every new member should always think before making a post it will add value to members .
Some people are not ready to think before posting, some will think but only what they will think about is how to plagiarize successfully without anyone knowing, some newbies only want to be a bounty hunter having only shit post history and intentionally continuing posting shits. If a newbie is here only thinking to know how to make use of bitcoin appropriately, he will move higher on this forum when he is exposed to real life cases with examples and able to teach the upcoming newbies when he is ranked already.
Some people are simply unsure of how they will approach composing their opinions because it is sometimes the same with other people. It's extremely difficult for a newcomer to the forum who desires to participate in a discussion.I also experienced it when I was a newbie here, when I'm looking for a good topic, even if it's interesting and you know what it's all about, there's a part of you that says you're not ready because something is missing from your post and it ends up looking like everyone else's. IMO, this is just the beginning for them; eventually, they will learn how to approach any discussion so that they are not identified as having plagiarized content.