I agree that people who post AI content should be banned for plagiarism, but i believe mods don't want to start banning people for it because some of the AI detection tools give false positives if you run a post through them.

I'm aware that there are certain tools that give "accurate" results if a post is generated by AI or not, but maybe mods don't want to solely depend on these "external" tools to ban users on the forum, because it will prolly create a lot of drama with users claiming that the tools were wrong about their posts.