It is designed for average users it seems. Many users (me included) when they delete cookies or do a clear browsing data don't want to be logged out of their accounts. Usually, this meant I never cleared cookies while clearing the browsing data. (for me, it was tedious, so I changed my browser behavior to not allow cookies by default. Makes life easier. If some website can't function without cookies, I open it in guest mode)<p>Although rather than forcing it, maybe they should give an option to log out of google too, and/or do a fresh start. (And may be allow the users to mark which websites they dont want to be logged out of, though that kind of information with Google does not feel right.)