It's, funny enough, identical to people who conflate all of old 4chan with /b/. The current most popular boards are video game boards and have been since Covid hit. There's a site called 4stats which charts this, and shows how the end of Trump's presidency spelled the death knell of /pol/ dominating 4chan. Which, by comparison, was four years. It's been five years since then. It's kind of like how the golden age of /b/ was a shade over three years (2004-2007) but all of old 4chan is equated to the memes made in this prehistoric era.