I don't think our main concern here should be about the absence of a signature campaign for a newbie. I mean, hello? There's a newbie wanting to do signature campaigns.

First and foremost, as a newbie, their main concern should be about the forum's rules and regulation. They should learn more about the basic stuff such as Introduction to cryptocurrency 101, or blockchain 101, etc. As a newbie, commonly these are new arrivals, with little amount of knowledge, new to cryptocurrency (since they should have heard about the forum if they have been affiliated with mining or crypto before) if not, just alts.

If a newbie, with so little amount of knowledge will participate in a signature campaign, what exactly will he post in order to relate into the discussion? If not a copy paste, then it will be out of the topic, nonconstructive, a spam. That is why signature campaigns are never intendednded for newbies, anyway.