Your opinion is rino like and so very wrong. Repeal and do not replace with any government run health care is right. The conservative coalition was right to burn Ryan care as it is Obama care lite and worthless, it would have damaged us all.
All Congress needs to do is repeal obamacare and let restore the original health care system that obamacare democrats in Congress passed and it is they and the rinos who are fools.
Zero chance you’d get the Senate to vote for a clean ACA repeal at the moment. Maybe in 2019 if Rs pick up 4-5 seats, but that would be in jeopardy if we can’t get tax reform/healthcare/regulatory reform done. And then we’ll just be stuck with ACA and if Dems win in 2020, you can bet single payer would be next.