Why do we need ceramic pan if they serve for several months? As known ceramic pans serve 7 times less than teflon pans (they keep non-stick properties for 6-9 month). And teflon  is the third most slippery substance known to man. And teflon isn't that easy to damage. Why would I purchase a ceramic pan then?
For people who believe that Teflon causes health issues and ceramic does not, ceramic becomes the better choice.