I can only assume that this is a ploy on the part of the credit card company to make you go paperless. Doing this cuts their costs, but does nothing for you if you need or want a paper statement each month.
If you don't like it then transfer your account to another company. You will find it very easy to do, they're all chasing for extra business, and if you do it you might find you have a six month period or more of interest free credit.
Peter