When I said, "Who cares," I meant who cares which parts of the scheme came from or allegedly came from Republican sources. That is irrelevant to how the scheme will operate.
As for "what should be happening is that the republicans and democrats work to preserve the things that make sense," the Democrats vetoed that idea at the outset when they decided to steamroll through an unacceptable bill. Since they had lost their filibuster-proof majority in the Senate [and why did they lose that seat?] they used parliamentary tricks to force through a bill that they knew full well was loaded with errors. The decided to forego the normal legislative process because otherwise they didn't have the votes. Their attitude was demonstrated by their arrogant, in-your-face behavior on the day of the final vote:
They bought the mess, they made it, they rubbed our faces in it, and now they own it.