Billions are already spent on Beaurocracy, jobs, computers, etc., etc., to implement Obamacare, and they won't shit-can (which is what they SHOULD do) all the people, and cut off ALL spending for it, and remove the Un-Constitutional Czars that have been appointed, while they're at it.
It's a done-deal.
Ever end up with a 'lemon'? At some point you quit spending money on the darned thing and go get a reliable car.
Pouring money down a gopher hole isn't likely to imporve the result--better to cut our losses and ditch that mess.