They aren't just building "a lot" of renewables and nuclear, they are building an absolutely mind boggling amount of it. Last year it was more than the rest of the world combined!
Who cares about mental gymnastics. It's a win for literally everyone and I hope you ca see it that way instead. Competition is good. It drives others to keep up.
Despite what the current US govt wants, the economics of solar and other renewables will drive it. Worst they can do is slow it down a bit.