I have been in the scene for years and I still know very little about EVERY aspect of this technology.
those who know more are always like this. in other words you are knowledgeable enough to know your knowledge is nothing but a drop of the ocean.
and regarding these newbies based on what i have seen i think it is mostly because of merit system. many of the topics that are created with a technical subject are for gaining merit. some of them even ask you to give them merit if you liked what you read!
Not all newbies can damage bitcoin their are some newbies have educated and they know how bitcoin is risk. Maybe some newbies damage the Bitcoin if they are not enough know or uneducated person and lock of knowledge about bitcoin. To all newbies pls. I advice you to be carefull not too be careless so that you can deserve the bitcoin as a newbie.