@DinsdaleTrends on SOL often vary as much as trends in publishing, so there are always 'jerks' in any field, who prefer ripping others apart just to make themselves feel good, yet as you note, they typically don't last long.
Yet, as conflicted as most people are now, over a whole host of different issues, people just seem more inclined to attack than they are to simply get along, and that's pretty much infected all aspects of culture now. The old idea of 'civil society' where people can openly discussing conflicting ideas now seems to be a non-existent, long abandoned concept, and actual physical conflict, not to mention random shootings, is now the norm, rather than the exception.
And sadly, there's no indication that trend won't continue, getting worse than better over time.
However, the goal on SOL, unlike most other story/book sites, is for readers to read the entire story for free, before they volunteer to pay for the book just to encourage readers to continue writing. That psyche has worked well over the years, especially because most authors are more than willing to accept suggestions and openly discuss any stories designs and aims. While on other sites, no one dares discuss their books, for fear others will either copy it, rip it off, or attack and belittle itβmainly to make their own look better in comparison.
As a said, the hole concept of a largely civil society seems to be dead, yet again, SOL seems to be an exception to the rule, not the lanyard for society's eventually collapse.