This would kill the small group market:
Small-group cash for health coverage bill nears House vote | LifeHealthPro
It probably would have killed the group market 2-3 years ago, but now people are running INTO group rather than out of it. Group has PPOs with broad networks, lower premiums, lower rate increases, better coverage, pre-tax dollars, and many carriers.
For the most part, businesses feel they can hire and retain better employees by saving them OUT of the exchanges with its HMOs and numerous problems.
In 2014, all groups wanted quotes 3 ways - group, IFP, subsidized
After that, they didn't want the intense comparisons, because their 2014 decision was firm. They heard the IFP horror stories, and saw many employees return to group as safe ground.
Now that IFP is turning into narrow network HMO, with huge rate increases, and few choices, group looks even better.
After saying that, I must add that my post is general in nature. Small groups with very low income employees, might like this better because of subsidies. In some regions, the local culture leans more to IFP than group. In some regions, certain industries (like Blue Collar for instance) really hate group insurance. In other regions, it's the opposite. But generally speaking, group insurance is now a better benefit than ever, and IFP is worse than ever.