I saw quite a lot of senior/hero/legendary rank discussions, but if I'm honest, I found a lot of comments that have no value, they just write nonsense.
You shouldn't be so surprised, forum account never guarantee how good the post quality or knowledge of someone. Moreover, in the past to reach high ranks, we only need to increase the number of activities. But now, it is quite difficult to achieve high ranks, we need merits. To earn merits, it requires quality posts.
I realize that the quality of a post is based on the knowledge of the account owner. But stupid people are still needed to continue the discussion, if everyone is smart then there will be no more discussion. So both are needed.
Of course, post quality is related to the account owner. Even if it is a newbie account, his post can be quality enough if he is an experienced person in crypto space. But a newbie account probably has a lack knowledge about this forum, especially an account with low activity.