The problem with articles is they are written from a position of authority (in the expertise sense of the word). If we post our opinions in the more relaxed format of a forum, it's easy to discuss. If we post articles, we start with a thesis/main point and defend it, and this creates problems if we don't know our subject well. There are a couple of members who delight in finding stupid videos and posting them here. What if the creators of those fish killing videos start writing articles here?
If they post as members on a thread, then other members will call them out on their absurdities, and get them to explain why they say what they say. Maybe they change and learn. Maybe they convince others. But if the site accepts all articles with no oversight, we start out giving the dumb stuff credibility. We hurt the credibility and quality of the site.
I'm old school. I used to be an aquarium writer before the death of print media, and it was a solid part time job. Every article was checked by very experienced editors, some of whom were Ichthyologists. If I made a claim and didn't back it up, I got called for it and had to provide some proof, or support if I was speculating. There are fish sites that seem to do that. The articles on Seriously Fish have been evolving, and it has become a solid site for info. The Cichlid Room Companion is also good. A number of hobbyist publications are available in digital form, and a lot of older aquarium lit is finally being digitized.
We can no longer say the main stream of the fish internet is unreliable, though youtube has some serious catching up to do with its poor material.
Someone like you,
@elephantnose3334 , is in the internet bind. You write well and love fish, but how do you break in and develop that skill? Video has replaced writing in a many ways. The places that used to accept the work of young writers about fish are gone. As an older writer, I can't make any money from my trade, and have had to teach myself to make video content. Any time I want, I can send off a text on killies or Cichlids to a specialist magazine in the hobby, and if you decide to specialize on one or two groups of fish that have an organized following, you could find a creative outlet there. There are places that beg for free articles, but not general or introductory ones.
I think forums are something different.