I guess we just have to learn from the old members. It's not really a bad way to understand the forum. As someone new, we sometimes might make mistakes while giving information, so I'f an old member talks something that offends us, we can just ignore and learn from our mistakes.

The naija board already has a welcome thread, you can find it here, link= https://bitcointalk.org/index.php?topic=5121680.0

I saw a newly pinned thread on beginners and help board I think it covers a lot of frequenlty questions and answers.
Link= https://bitcointalk.org/index.php?topic=5500358.0

No question is dump on the forum. Moreover, every new topic must have been answered years ago but new people can still create then to ask.