The only reason the ACA was Constitutional was it was called a tax. It was a huge middle class tax increase that averaged $400/mo per single person and $1200/mo for a family. To give an idea of how bad this tax was, the average household income was about $68,0000/year and the average federal tax was about $10,000. Under Obama Care an additional $14,000 in medical taxes was added for a family. The result was more food stamps and a dying middle class. A family on a budget cannot afford such forces expenses.
Under Obamacare, the rich got richer, while the middle class got screwed with a huge new tax, disguised as insurance. Trump by getting rid of the mandate, got rid of the tax and the constitutionality, giving the individual and family the option to lower their taxes, through the free market choices. This is power to the people, instead of power to big government intimidation.
ObamaCare forced all types of coverage, that the average person did not need, that caused the costs to sky rocket. The new approach is more buffet style, where you can opt out of mandatory coverage to lower your insurance taxes. The elderly couple does not need abortion coverage. Those who need this can buy it but will have to pay more. This is called free market.
Those who got freebies, will complain, but they lost nothing that was originally theirs. They act like ingrates when the gift is gone. This is unlike the middle class who got screwed even as the national debt rose to historic levels. ACA was a huge tax, given as business welfare, so campaign donations would rise.
In my opinion, we use too much health care due to too many hypochondriacs. The affect is similar cell phones. Cell phones cost a lot and service is not cheap. So to make economic sense, these are overused, to where people can't think on their own without consulting the phone. A weakness of mind and body appears, that then becomes a dependency addiction. This defect is fine if you are a marketeer but it makes the cost go up for all.