I think you are right. This is not a question/answer section like the real science threads. I found out myself that serious science matters can get very non-serious solutions in this section. Came to realize, I guess, that this was the FICTION section, and I was serious about a real science question, and was in the wrong section.
Instead of dumping the whole section, possibly pre-screen sub-par threads closely, block bad ones, and advise members of why the substandard material was blocked.
I joined this forum last August, somewhat desperate to make known a new, monochromatic, monocentric, perfect singlet/doublet lens model for all wavelengths. I have a BS, worked as an engineer in my lifetime. I did manage finally to get the members and patient Mentor to verify my results. Which was the only way the equations could be validated. New, unverified ideas are against forum rules, and the associated threads were closed, accordingly. The mentors used great temerity to keep the thread open online, though, and I applaud them loudly for that. It was not a homework problem, though, nor was it even in existing textbooks.
So, this section has been fun and needed by me. I have posted some diagrams and a short story that give out the lens model information in this section too. My find is still fiction, but valid science fiction. I am happy to be able to post it somewhere. Optica Publishing rejected my paper. I too wish there was a section to discuss new ideas seriously, but only informally. Maybe separating SF from Fantasy in this section would do it. One part real, the other unreal.
That spaceship artwork in this section by that artist was great too. Very creative.