Back in 2019, long before the American Rescue Plan passed, I embarked on an ambitious project. I wanted to see what the real-world effects would be of passing a piece of legislation which would eliminate the Affordable Care Act's so-called "Subsidy Cliff" while also strengthening the subsidy formula for those who qualified. Call it "ACA 2.0" for short, if you will (that's what I do, anyway).
This legislation has been around in near-identical form under one official title or another for years, usually bundled within a larger healthcare package. In 2018 it was called the "Undo Sabotage & Expand Affordability of Health Insurance Act of 2018" (or "USEAHIA" which is about as awkward a title as I can imagine.