I am sure there are other options that can be done - restricting some content in some countries, restricting content for minors, and allowing adults other places to opt out or opt into nudity. I do not trust facebook to implement these well enough to appease governments and I think the prudish regulations align with Zuch's views on things. Not to mention that as long as folks use the service, they aren't really here to make folks happy. I'm not looking for change any time soon.