You knew all about it through what media sources? The bastardized version of it pushed by Marc Elias? Tge same guy who pushed other Trump hoaxes?Those of us who follow these things all knew about it. The media frenzy just happened recently because the president of the Heritage Foundation called it the Second American Revolution on a podcast. @sammysdad05 already pointed out he mentioned it in a post well before that brouhaha. It wasn't getting attention in rightwing spaces because who of them would care? It's just their normal agenda.
And how at all does the Heritage Foundation President saying something attribute it to or align it with being Trump’s agenda? It doesn’t and the Biden Admin trying to push the lie they are aligned is nothing short of propaganda and election interference.