Well, nobody asked me to weigh-in on this "forum" debate. . . but I will anyway.
I think the key to understanding the TIGHAR administrator's position is that this, as stated, is in fact by design a "
Research Forum" in the academic sense. Not a
"public" forum in the social sense.
What I have observed over the past few years of my generally daily visits to this website is that many posters experience frustration born from their own conflating of the term "forum" with "chat room", "Facebook" or "Twitter" conversations. In those realms, yes, everyone's keyboarding, from well-reasoned, to frivolous, to passionate, to troll-ism carries roughly equal weight, at least as long as it's not explicitly abusive and is tolerated by other posters.
NOT so with this Research Forum, which, as the administrators have repeatedly indicated, needs must adhere to a much higher academic standard . . . or suffer relegation to the aforementioned "chat room" status.
The brass-tacks of this, IMO, is that, unfortunately unhappily for many that I've observed here over these years, each post is NOT equal to the next. For the simple reason that by the stated intent of the administrators EACH post
ideally needs must meet at least a minimum standard of academic relevance, and likewise be accompanied by a minimum standard of prudent academic discourse.
Otherwise, as I've observed here time and time again, discourse merely degrades into the "he said, she said" mélange of what I assume to be exemplary of the average Twitter conversation.
Sometimes that's mildly entertaining in the TV drama or sitcom sense. Seemingly
oftentimes it IS a waist of time toward the clearly stated goal of this organization.
That's my observed opinion as a TIGHAR member. I support the position of the administrator(s), (though I also acknowledge that they be human, too

). YMMV.