Fortnite OG launched in November 2023 and switched the game all the way back to the 2018 map. Specifically, it started in Season 5, with the return of Tilted Towers, a throwback weapon loot pool ...
it'll be a while before we hear details on the next season of Fortnite. For now however, there's still a whole new loot pool to try out, and a bunch of hip-hop skins to earn via the new Battle Pass.
Fortnite OG was a huge success at launch, but it looks like somewhere along the way, most of its playerbase moved on.