If you're knowledgable before joining the forum, great. If you're using multiple alt accounts for different opinions that you don't want to associate with all your identities, great. You're free to do either.
I will go by this, while in other hand we can't be precise about the type of newbie is on the forum, some are truly inexperience while some are experienced newbies in cryptocurrency but new to the forum here, the fact that a user adhere strictly to the forum's rules and regulations then i think it is less of concern to us how, and why or what type of newbie do we come an encounter with on the forum.