Doesn't it seem like Republicans have been doing everything in their power to set the stage for a Democratic comeback?
They've made the ACA more popular than ever. They've shown the American people that they don't have any good ways to improve it. And they've left a massive opening for Democrats to come in and say, "We want to make it better. Here's some specifics and stuff, but basically, we want to give you guys more generous subsidies, and make health insurance more affordable for everyone."
Some of the things that wonks are recommending to improve the ACA aren't necessarily easy or popular, but the big thing is fixing the subsidy structure, which plainly translates to "give people more money." Seems to me a solid message can be crafted around that, especially in contrast to the ACHA.