Mal you're being ridiculous again. The reason insurance companies have been "taking" plans away is because Obama made them change the existing policies. If the policies do not contain qualifiers as directed in Obamacare they are no longer valid and the insurance companies must cancel them and then offer a new policy containing these. How many 70 year olds do you know that need maternity care? Under Obamacare if their plan does not contain maternity care the policy is illegal so it is canceled and a new policy, which is definitely going to be higher in cost due to the additional coverages, will be issued.
Think it through, if a company is required to add additional coverages they must cancel the existing plan and issue a new one. To believe they would offer these new requirements under Obamacare is unreasonable. I guess you believe that new cars should come with all the bells and whistles at no additional cost even though you may not use, or have a need for everything.