It's not arbitrary, the deductibles and copays push down the monthly premiums.
Under the ACA, the cost sharing is standardized, so it isn't simply a matter of the insurance company enriching itself or anything like that. This document discusses how the standardization works: https://kaiserfamilyfoundation.files.wordpress.com/2013/01/8...
Under the ACA, the cost sharing is standardized, so it isn't simply a matter of the insurance company enriching itself or anything like that. This document discusses how the standardization works: https://kaiserfamilyfoundation.files.wordpress.com/2013/01/8...