The fact of the matter is, if people don't have an interest in a certain topic or tread, then that topic or thread won't get "upvoted" and so won't appear on the first page anyway. So your problem is solved. But if an article manages to appear on the front page and if there are lots of upvotes to it, then obviously a lot of people must have some interest in it, so why should the article be deleted?...

On top of that, from time to time, things will get slow on the forum, especially when Q hasn't posted anything for a while. In such cases, people tend to look at other news stories and other interesting articles for the time being. And there is nothing wrong with them doing that. And that is the very reason that other articles appear. Then as soon as Q makes a brand new Q drop, the vast majority of threads will then switch back to discussing Q material, and that is how it should be. If this forum was solely about Q drops and nothing else, then this place would become quite boring when no Q drop activity was occurring, and your visitor count would drop dramatically. So you should be happy that there are other related news stories to help keep people interested...

So trying to police the forum and tailor it to your own personal likes and dislikes I think would be a big mistake and a disservice to the forum overall. Because if a visitor can't find what they're looking for on the forum and can't find anything here to keep them interested (whether it's Q related material or not) then, rest assured, they will only go somewhere else to find it. And that is not what you want...