Full benefit? Have you looked at those policies? They amount to high deductible major medical with free physicals and birth control. Ninety percent of the newly insured won’t receive any significant benefit from them.
The benefits they do receive will be geared to "what's covered". When I was hospitalized with a lung situation five years ago, it was a constant battle with "my" medical team. It was appalling how they'd provide services I neither wanted nor needed because my coverage allowed it. I can't imagine those unsophisticated about their situation getting the care they need.