the image linked to by the post is the Pangram LLM-detection report of paragraphs in the first screenshot below, reading “100% AI”. in lieu of alt text for the screenshots below, I suggest scrolling through @[email protected]’s profile and https://lemmy.world/comment/26323310, which the screenshots are of. Look at the vote counts.
The next release of PyLova will offer subscribable blocklists - PieFed already offers user-customizable and shareable Topic Area Feeds, so this is a logical next step!
Lemmy seems unlikely to add new features except on the timescale of decades though, so anyone wanting this would have to switch to a new instance, or get your admins to switch over.