It's just as well the "skinny plan" failed, because it would have paved the way to single payer.
You can't sustain community-rated insurance without some mechanism to address the free rider problem. I know I keep harping about this, but it's really just Insurance 101 - if folks can wait to get insurance until they get sick, the insurance marketplace will collapse. Current ACA marketplace insurers were petrified of the skinny plan - they knew it would bring about a death spiral. You cannot eliminate the individual mandate without replacing it with an effective penalty against free ridership. The House idea of allowing insurers to charge higher premiums wasn't in the skinny plan, nor was the Senate idea of forcing free riders to suffer a six month wait.
It was indeed the worst of both worlds - it kept the community rating requirement, but eliminated penalties on free ridership. It was a disaster waiting to happen (which is why several Senators demanded a House leadership promise to NOT adopt the skinny plan as a condition of their vote!)
I'm surprised at least one smart Dem didn't vote for it, as a way of forcing the conditions for single payer.