I am not agree with you(not against you), most of meme poster are already member of this campaign and there are two members who are not even Sr. member (They are either Member rank of Jr. member rank and they know they can't join this campaign). And if there are few meme posters are Sr. member or above then it doesn't mean they are greedy people or they want to join this campaign (who don't want  to join such campaign?).

Your thoughts are possible but not in this campaign where CM select those members only who are Sr.Member or above. And everyone knows the selection process of this campaign.