I hope that the community will not encourage it.
It is because of the obvious reason that one should propagate negativity about the (users of) community in any manner.
In this context, I just want to share my personal experience with this issue:
During my earlier days on this site, I asked many questions on this site and the user answered some of them with nice answers. I use to read the answers and had a lot of admiration towards many avid users including the user.
After many years, with the increase in my knowledge of scriptures, I slowly able to notice that very few users are posting answers that are not from scriptures and (in fact) the answers are against scriptures. Although the scriptural answers are available, they tend to post anti-scriptural answers. Unfortunately, the user also became a part of it. They are using pressure points in the definition(s) of the site and push them in the negative spectrum using their knowledge, knowing about the immaturity of many users on this site.
Since most of the users are not well versed in scriptures, they tend to believe that the answers from an avid user are true and takes such answers for granted, which misleads the intention of our main site.
But, any user on our main site, does not agree with such kind of strategic acts to break down the intention of our main site. So, a natural opposition has been evolved against such users.
I think, after getting such opposition, the user is doing these acts to exhibit rant. So, it is an unwelcoming act and in my opinion, the community needs to instruct the user in some democratic form.