Are you sure you don't mean you don't WANT a free market for necessities? That is different from CAN'T HAVE. What is your definition of a necessity? We have a free market for housing and food and it works out. If you're saying the US doesn't qualify as a free market for housing and food then you're not really saying anything of importance.
That is over a year old now and doesn't address all my points. Health care costs are a big issue and that hasn't been addressed by it at all. According to your own link, premiums rose faster in MA than the country overall. It's also now a state budget issue if they're considering price controls.
Err...not sure what the topic is, but that article specifically says that the MA law did not implement cost control programs while ACA did, and that over costs are in line with what was expected.